Auto commit, 1 new patch{es}.

[thirdparty/grsecurity-scrape.git] / test / changelog-test.txt

commit 991deaea269d0a20a709ba8b370512fdb00b35ed
Author: David S. Miller <davem@davemloft.net>
Date:   Fri May 1 22:02:47 2015 -0400

    ipv4: Missing sk_nulls_node_init() in ping_unhash().
    
    If we don't do that, then the poison value is left in the ->pprev
    backlink.
    
    This can cause crashes if we do a disconnect, followed by a connect().
    
    Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
    Reported-by: Wen Xu <hotdog3645@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/ipv4/ping.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

commit 4b045d9f907b7bec88b3bf1aff453963d327ce15
Author: Brad Spengler <spender@grsecurity.net>
Date:   Fri May 1 08:01:51 2015 -0400

    Remove a harmless duplicated hunk in hid-logitech-dj.c, reported by
    Lionel Debroux

 drivers/hid/hid-logitech-dj.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

commit 893ffa9fb68825100f8bf47591bf9331d4a1ca35
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 30 19:40:23 2015 -0400

    Fix a refcount underflow reported by Jan Hejl caused by GRKERNSEC_CHROOT_RENAME
    We failed to increment the tree in copy_fs_struct, so users of clone with
    CLONE_FS who then exited caused a decrement of the refcounts with no associated
    increment.  This would generally occur on / and took at least a month on
    a heavily-loaded system to trigger.  It shouldn't cause any security problems
    as no freeing is associated with the refcount, and the only interesting value
    is 0, which permits renames in that tree.  I've tested this fixed implementation
    to ensure the refcounts are under control in both directions.

 fs/fs_struct.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

commit 774f34dce402eb5557b63d649313a5cf4e055abb
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 30 08:34:14 2015 -0400

    compile fix

 arch/x86/kernel/apic/io_apic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit ab6e3547f11173ff7dbb38e7a19f99adbbeea93e
Merge: 6ecebd3 94ec8da
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 30 08:33:16 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 94ec8da04694935cb4d40b652c51f9450f8ac308
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 30 08:32:42 2015 -0400

    Update to pax-linux-3.19.6-test21.patch:
    - fixed compilation errors due to some overzealous constification of irq_chip variables, reported by spender

 arch/x86/kernel/apic/io_apic.c   |    4 ++--
 drivers/xen/events/events_base.c |    6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

commit 6ecebd32eefb37628e12cd3510565853897c4381
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Apr 29 22:34:18 2015 -0400

    compile fix

 arch/x86/kernel/apic/io_apic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 8a4738c528aa0d4be40ca7152d59c840f16ba1b3
Merge: 0634e18 d394e02
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Apr 29 19:50:58 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit d394e02fa2b755e5a2ab866b4f49c820f9f93040
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Apr 29 19:50:28 2015 -0400

    Update to pax-linux-3.19.6-test20.patch:
    - Emese fixed the size overflow plugin for gcc-5
    - fixed a few section conflicts exposed by LTO
    - fixed the latent entropy plugin for LTO
    - fixed the stackleak plugin for LTO

 arch/x86/kernel/apic/io_apic.c                     |    4 +-
 arch/x86/kernel/apm_32.c                           |    2 +-
 arch/x86/kernel/reboot.c                           |    2 +-
 drivers/acpi/bus.c                                 |    4 +-
 drivers/acpi/ec.c                                  |    2 +-
 drivers/acpi/pci_slot.c                            |    2 +-
 drivers/acpi/processor_driver.c                    |    2 +-
 drivers/acpi/processor_pdc.c                       |    2 +-
 drivers/acpi/sleep.c                               |    2 +-
 drivers/acpi/thermal.c                             |    2 +-
 drivers/acpi/video.c                               |    2 +-
 drivers/char/i8k.c                                 |    2 +-
 drivers/char/sonypi.c                              |    2 +-
 drivers/firmware/efi/runtime-map.c                 |    2 +-
 drivers/firmware/google/gsmi.c                     |    2 +-
 drivers/firmware/google/memconsole.c               |    2 +-
 drivers/firmware/memmap.c                          |    2 +-
 drivers/hwmon/acpi_power_meter.c                   |    2 +-
 drivers/input/touchscreen/htcpen.c                 |    2 +-
 drivers/mfd/kempld-core.c                          |    2 +-
 drivers/net/ethernet/via/via-rhine.c               |    2 +-
 drivers/pci/pcie/portdrv_pci.c                     |    2 +-
 drivers/platform/chrome/chromeos_pstore.c          |    2 +-
 drivers/platform/x86/compal-laptop.c               |    2 +-
 drivers/platform/x86/hdaps.c                       |    2 +-
 drivers/platform/x86/ibm_rtl.c                     |    2 +-
 drivers/platform/x86/intel_oaktrail.c              |    2 +-
 drivers/platform/x86/msi-laptop.c                  |    2 +-
 drivers/platform/x86/samsung-laptop.c              |    2 +-
 drivers/platform/x86/samsung-q10.c                 |    2 +-
 drivers/platform/x86/sony-laptop.c                 |    2 +-
 drivers/pnp/pnpbios/core.c                         |    2 +-
 drivers/thermal/x86_pkg_temp_thermal.c             |    2 +-
 drivers/xen/events/events_base.c                   |    6 +-
 include/linux/compiler-gcc5.h                      |    1 -
 net/ipv4/fou.c                                     |    4 +-
 net/l2tp/l2tp_ip.c                                 |    2 +-
 net/l2tp/l2tp_ip6.c                                |    2 +-
 tools/gcc/Makefile                                 |    2 +-
 tools/gcc/gcc-common.h                             |  144 ++++++++++++++++++--
 tools/gcc/kernexec_plugin.c                        |    4 +-
 tools/gcc/latent_entropy_plugin.c                  |    9 +-
 .../insert_size_overflow_asm.c                     |   25 ++--
 .../size_overflow_plugin/intentional_overflow.c    |  110 ++++++++-------
 tools/gcc/size_overflow_plugin/misc.c              |   21 +++-
 .../size_overflow_plugin/remove_unnecessary_dup.c  |   16 +-
 tools/gcc/size_overflow_plugin/size_overflow.h     |  105 +++++++++++----
 tools/gcc/size_overflow_plugin/size_overflow_ipa.c |   37 +++--
 .../size_overflow_plugin/size_overflow_plugin.c    |   39 +++++-
 .../size_overflow_plugin_hash.c                    |    2 +-
 .../size_overflow_plugin/size_overflow_transform.c |   35 +++---
 .../size_overflow_transform_core.c                 |   85 +++++-------
 tools/gcc/stackleak_plugin.c                       |   30 ++++-
 53 files changed, 497 insertions(+), 252 deletions(-)

commit 0634e189772e5ceb52ef736ecc20af86d6c929cd
Merge: 878630c 86d8763
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Apr 29 07:34:20 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 86d8763e9eb53a6e4036ea659f2d58a90e680fec
Merge: 3c3e77a 3c464c7
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Apr 29 07:34:13 2015 -0400

    Merge branch 'linux-3.19.y' into pax-test

commit 878630c725390cc4ffad38677b103d4247d05559
Merge: e577d41 3c3e77a
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Apr 26 17:01:48 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 3c3e77ada13dab3c98395ee64de6bc631c29b98a
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Apr 26 17:01:19 2015 -0400

    Update to pax-linux-3.19.5-test19.patch:
    - reverted some unfinished changes to the overflow plugin that caused compile errors, reported by spender

 .../insert_size_overflow_asm.c                     |   15 ++++--------
 .../size_overflow_plugin/intentional_overflow.c    |   25 ++++++++++++--------
 tools/gcc/size_overflow_plugin/size_overflow.h     |    6 ++--
 3 files changed, 23 insertions(+), 23 deletions(-)

commit e577d41e33f5c47391575be33dad76fd6d107d58
Author: jbaron@akamai.com <jbaron@akamai.com>
Date:   Mon Apr 20 20:05:07 2015 +0000

    tcp: add memory barriers to write space paths
    
    Ensure that we either see that the buffer has write space
    in tcp_poll() or that we perform a wakeup from the input
    side. Did not run into any actual problem here, but thought
    that we should make things explicit.
    
    Signed-off-by: Jason Baron <jbaron@akamai.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/ipv4/tcp.c       |    4 +++-
 net/ipv4/tcp_input.c |    2 ++
 2 files changed, 5 insertions(+), 1 deletions(-)

commit dc709d4dfa278135c7f7ab76c2064bb8735961f2
Author: Jann Horn <jann@thejh.net>
Date:   Sun Apr 19 02:48:39 2015 +0200

    fs: take i_mutex during prepare_binprm for set[ug]id executables
    
    This prevents a race between chown() and execve(), where chowning a
    setuid-user binary to root would momentarily make the binary setuid
    root.
    
    This patch was mostly written by Linus Torvalds.
    
    Signed-off-by: Jann Horn <jann@thejh.net>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 fs/exec.c |   76 ++++++++++++++++++++++++++++++++++++++----------------------
 1 files changed, 48 insertions(+), 28 deletions(-)

commit 5be54059dcad39acf083b0bb89e735dc7a615217
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Apr 17 15:15:40 2015 -0400

    sfc: Fix memcpy() with const destination compiler warning.
    
    drivers/net/ethernet/sfc/selftest.c: In function ‘efx_iterate_state’:
    drivers/net/ethernet/sfc/selftest.c:388:9: warning: passing argument 1 of ‘memcpy’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-array-qualifiers]
    
    This is because the msg[] member of struct efx_loopback_payload
    is marked as 'const'.  Remove that.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

 drivers/net/ethernet/sfc/selftest.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit cf61da2b7d8acbb0caebbdfc99255b67666223f3
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Apr 16 09:03:27 2015 +0800

    skbuff: Do not scrub skb mark within the same name space
    
    On Wed, Apr 15, 2015 at 05:41:26PM +0200, Nicolas Dichtel wrote:
    > Le 15/04/2015 15:57, Herbert Xu a écrit :
    > >On Wed, Apr 15, 2015 at 06:22:29PM +0800, Herbert Xu wrote:
    > [snip]
    > >Subject: skbuff: Do not scrub skb mark within the same name space
    > >
    > >The commit ea23192e8e577dfc51e0f4fc5ca113af334edff9 ("tunnels:
    > Maybe add a Fixes tag?
    > Fixes: ea23192e8e57 ("tunnels: harmonize cleanup done on skb on rx path")
    >
    > >harmonize cleanup done on skb on rx path") broke anyone trying to
    > >use netfilter marking across IPv4 tunnels.  While most of the
    > >fields that are cleared by skb_scrub_packet don't matter, the
    > >netfilter mark must be preserved.
    > >
    > >This patch rearranges skb_scurb_packet to preserve the mark field.
    > nit: s/scurb/scrub
    >
    > Else it's fine for me.
    
    Sure.
    
    PS I used the wrong email for James the first time around.  So
    let me repeat the question here.  Should secmark be preserved
    or cleared across tunnels within the same name space? In fact,
    do our security models even support name spaces?
    
    ---8<---
    The commit ea23192e8e577dfc51e0f4fc5ca113af334edff9 ("tunnels:
    harmonize cleanup done on skb on rx path") broke anyone trying to
    use netfilter marking across IPv4 tunnels.  While most of the
    fields that are cleared by skb_scrub_packet don't matter, the
    netfilter mark must be preserved.
    
    This patch rearranges skb_scrub_packet to preserve the mark field.
    
    Fixes: ea23192e8e57 ("tunnels: harmonize cleanup done on skb on rx path")
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Acked-by: Thomas Graf <tgraf@suug.ch>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    
    Conflicts:
    
        net/core/skbuff.c

 net/core/skbuff.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

commit 5a0e11ebe9176d727f6bbe0f71fd508c602a22d4
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Apr 16 16:12:53 2015 +0800

    Revert "net: Reset secmark when scrubbing packet"
    
    This patch reverts commit b8fb4e0648a2ab3734140342002f68fb0c7d1602
    because the secmark must be preserved even when a packet crosses
    namespace boundaries.  The reason is that security labels apply to
    the system as a whole and is not per-namespace.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    
    Conflicts:
    
        net/core/skbuff.c

 net/core/skbuff.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

commit 166dc8453e963b06535138ec0e4b377bd3767b35
Author: Alexei Starovoitov <ast@plumgrid.com>
Date:   Tue Apr 14 15:57:13 2015 -0700

    bpf: fix verifier memory corruption
    
    Due to missing bounds check the DAG pass of the BPF verifier can corrupt
    the memory which can cause random crashes during program loading:
    
    [8.449451] BUG: unable to handle kernel paging request at ffffffffffffffff
    [8.451293] IP: [<ffffffff811de33d>] kmem_cache_alloc_trace+0x8d/0x2f0
    [8.452329] Oops: 0000 [#1] SMP
    [8.452329] Call Trace:
    [8.452329]  [<ffffffff8116cc82>] bpf_check+0x852/0x2000
    [8.452329]  [<ffffffff8116b7e4>] bpf_prog_load+0x1e4/0x310
    [8.452329]  [<ffffffff811b190f>] ? might_fault+0x5f/0xb0
    [8.452329]  [<ffffffff8116c206>] SyS_bpf+0x806/0xa30
    
    Fixes: f1bca824dabb ("bpf: add search pruning optimization to verifier")
    Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
    Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
    Acked-by: Daniel Borkmann <daniel@iogearbox.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 kernel/bpf/verifier.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

commit 4094359aa29c064b846bccfe0245ecbe2dccb766
Author: Kirill Tkhai <ktkhai@parallels.com>
Date:   Thu Apr 16 12:48:01 2015 -0700

    fs/exec.c:de_thread: move notify_count write under lock
    
    We set sig->notify_count = -1 between RELEASE and ACQUIRE operations:
    
        spin_unlock_irq(lock);
        ...
        if (!thread_group_leader(tsk)) {
                ...
                    for (;;) {
                        sig->notify_count = -1;
                            write_lock_irq(&tasklist_lock);
    
    There are no restriction on it so other processors may see this STORE
    mixed with other STOREs in both areas limited by the spinlocks.
    
    Probably, it may be reordered with the above
    
        sig->group_exit_task = tsk;
        sig->notify_count = zap_other_threads(tsk);
    
    in some way.
    
    Set it under tasklist_lock locked to be sure nothing will be reordered.
    
    Signed-off-by: Kirill Tkhai <ktkhai@parallels.com>
    Acked-by: Oleg Nesterov <oleg@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 fs/exec.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

commit e8be4c67ee97c57233ef34b52403c32d92a99b82
Author: Dan Carpenter <dan.carpenter@oracle.com>
Date:   Tue Apr 14 15:43:19 2015 -0700

    ocfs2: dereferencing freed pointers in ocfs2_reflink()
    
    The code at the "out" label assumes that "default_acl" and "acl" are NULL,
    but actually the pointers can be NULL, unitialized, or freed.
    
    Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
    Reviewed-by: Mark Fasheh <mfasheh@suse.de>
    Cc: Joel Becker <jlbec@evilplan.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 fs/ocfs2/refcounttree.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 0848231d4e7e7d130d07614a8be7750053b9f33d
Merge: f99770d e58c33d
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sat Apr 25 21:43:44 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit e58c33da4e2ce636359937920b9531bafd09b021
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sat Apr 25 21:42:33 2015 -0400

    Update to pax-linux-3.19.5-test18.patch:
    - ported all plugins to gcc-5 except size overflow
    - fixed integer signedness mixup in mmc error code handling, caught by the size overflow plugin, reported by Tom Seewald
    - fixed REFCOUNT atomic accessor mixup on arm and mips, reported by fabled (https://forums.grsecurity.net/viewtopic.php?f=3&t=4194)

 arch/arm/include/asm/atomic.h                      |   16 +++---
 arch/mips/include/asm/atomic.h                     |   16 +++---
 include/linux/compiler-gcc5.h                      |    2 -
 include/linux/mmc/core.h                           |    2 +-
 net/netfilter/nft_compat.c                         |    9 +---
 tools/gcc/colorize_plugin.c                        |    4 +-
 tools/gcc/constify_plugin.c                        |   11 +++-
 tools/gcc/gcc-common.h                             |   24 +++++++-
 tools/gcc/kallocstat_plugin.c                      |   11 +++-
 tools/gcc/kernexec_plugin.c                        |   59 ++++++++++++++------
 tools/gcc/latent_entropy_plugin.c                  |   12 +++-
 .../insert_size_overflow_asm.c                     |   15 +++--
 .../size_overflow_plugin/intentional_overflow.c    |   25 +++-----
 tools/gcc/size_overflow_plugin/size_overflow.h     |    6 +-
 tools/gcc/stackleak_plugin.c                       |   22 ++++++--
 tools/gcc/structleak_plugin.c                      |   25 ++++++--
 16 files changed, 168 insertions(+), 91 deletions(-)

commit f99770dd539b7e2e3482e57489322e036e8590d5
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sat Apr 25 21:37:30 2015 -0400

    Update RANDSTRUCT plugin to support GCC 5.1

 tools/gcc/randomize_layout_plugin.c |   12 +++++++-----
 1 files changed, 7 insertions(+), 5 deletions(-)

commit 5ecab7eff0d91d4f37f06c4203ab1a993069aec9
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Apr 19 07:15:46 2015 -0400

    update size_overflow hash table

 .../size_overflow_plugin/size_overflow_hash.data   |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

commit 2116385c3d8fefcbf3d172c2c65ebfc80a4fa414
Merge: a0b5356 ecca093
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Apr 19 06:51:08 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit ecca093cd2918140f42ded699338c8c85863e57e
Merge: 83e90c4 a96a030
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Apr 19 06:51:04 2015 -0400

    Merge branch 'linux-3.19.y' into pax-test

commit a0b53563efc8ea170bbdfbc44ac67e105deb4b60
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 22:56:35 2015 -0400

    fix escaping of unix domain paths added in previous patch

 net/unix/af_unix.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

commit 43885ab66fc0f49395bd7d3209f8891d3ee6a438
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Fri Apr 10 02:47:27 2015 -0500

    iscsi target: fix oops when adding reject pdu
    
    This fixes a oops due to a double list add when adding a reject PDU for
    iscsit_allocate_iovecs allocation failures. The cmd has already been
    added to the conn_cmd_list in iscsit_setup_scsi_cmd, so this has us call
    iscsit_reject_cmd.
    
    Note that for ERL0 the reject PDU is not actually sent, so this patch
    is not completely tested. Just verified we do not oops. The problem is the
    add reject functions return -1 which is returned all the way up to
    iscsi_target_rx_thread which for ERL0 will drop the connection.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Cc: <stable@vger.kernel.org> # v3.10+
    Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

 drivers/target/iscsi/iscsi_target.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 25252bcd57228dbf97fb66d9b7c22b082111f621
Author: Eric Dumazet <edumazet@google.com>
Date:   Thu Apr 9 13:31:56 2015 -0700

    tcp: tcp_make_synack() should clear skb->tstamp
    
    I noticed tcpdump was giving funky timestamps for locally
    generated SYNACK messages on loopback interface.
    
    11:42:46.938990 IP 127.0.0.1.48245 > 127.0.0.2.23850: S
    945476042:945476042(0) win 43690 <mss 65495,nop,nop,sackOK,nop,wscale 7>
    
    20:28:58.502209 IP 127.0.0.2.23850 > 127.0.0.1.48245: S
    3160535375:3160535375(0) ack 945476043 win 43690 <mss
    65495,nop,nop,sackOK,nop,wscale 7>
    
    This is because we need to clear skb->tstamp before
    entering lower stack, otherwise net_timestamp_check()
    does not set skb->tstamp.
    
    Fixes: 7faee5c0d514 ("tcp: remove TCP_SKB_CB(skb)->when")
    Signed-off-by: Eric Dumazet <edumazet@google.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/ipv4/tcp_output.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

commit 18a9b135a1992988ee19b80a73a0888acbbc6fd3
Author: Andi Kleen <ak@linux.intel.com>
Date:   Wed Apr 8 06:04:31 2015 -0700

    fou: Don't use const __read_mostly
    
    const __read_mostly is a senseless combination. If something
    is already const it cannot be __read_mostly. Remove the bogus
    __read_mostly in the fou driver.
    
    This fixes section conflicts with LTO.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/ipv4/fou.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

commit d12befb1883b964592232859047ed79c9d360c66
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 9 14:12:22 2015 -0700

    blk-mq: initialize 'struct request' and associated data to zero
    
    Jan Engelhardt reports a strange oops with an invalid ->sense_buffer
    pointer in scsi_init_cmd_errh() with the blk-mq code.
    
    The sense_buffer pointer should have been initialized by the call to
    scsi_init_request() from blk_mq_init_rq_map(), but there seems to be
    some non-repeatable memory corruptor.
    
    This patch makes sure we initialize the whole struct request allocation
    (and the associated 'struct scsi_cmnd' for the SCSI case) to zero, by
    using __GFP_ZERO in the allocation.  The old code initialized a couple
    of individual fields, leaving the rest undefined (although many of them
    are then initialized in later phases, like blk_mq_rq_ctx_init() etc.
    
    It's not entirely clear why this matters, but it's the rigth thing to do
    regardless, and with 4.0 imminent this is the defensive "let's just make
    sure everything is initialized properly" patch.
    
    Tested-by: Jan Engelhardt <jengelh@inai.de>
    Acked-by: Jens Axboe <axboe@kernel.dk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 block/blk-mq.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

commit 99cef7243b7ff3764346615779cb3dcbe59a061a
Author: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Date:   Wed Apr 8 12:33:47 2015 -0400

    RDS: make sure not to loop forever inside rds_send_xmit
    
    If a determined set of concurrent senders keep the send queue full,
    we can loop forever inside rds_send_xmit.  This fix has two parts.
    
    First we are dropping out of the while(1) loop after we've processed a
    large batch of messages.
    
    Second we add a generation number that gets bumped each time the
    xmit bit lock is acquired.  If someone else has jumped in and
    made progress in the queue, we skip our goto restart.
    
    Original patch by Chris Mason.
    
    Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/rds/connection.c |    1 +
 net/rds/rds.h        |    1 +
 net/rds/send.c       |   33 +++++++++++++++++++++++++++++++--
 3 files changed, 33 insertions(+), 2 deletions(-)

commit 8a416255861f144a59bdb469e6f242c006f5eccf
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 17:52:49 2015 -0400

    Revert "Modify the resource handling of RBAC so that it doesn't actually"
    
    This reverts commit 10c5c69146f60c89edee4d4041b613c4889ac00f.

 fs/exec.c                      |    9 ++++++-
 fs/proc/array.c                |    2 +-
 grsecurity/gracl.c             |   44 ++++++++++++++++++++++++++++++++++++++
 grsecurity/gracl_res.c         |   46 ----------------------------------------
 grsecurity/grsec_disabled.c    |   20 -----------------
 include/linux/sched.h          |    7 +----
 kernel/acct.c                  |    3 --
 kernel/fork.c                  |    2 +-
 kernel/time/posix-cpu-timers.c |   10 +++++---
 mm/mmap.c                      |    5 ++-
 10 files changed, 64 insertions(+), 84 deletions(-)

commit f2a689d24b15c55c3b2d6e0904e1bd9a2d4a2502
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 17:52:41 2015 -0400

    Revert "compile fix"
    
    This reverts commit d8d1519e32ce40be94ca68845de212883b0d0ba6.

 kernel/time/posix-cpu-timers.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 0a56c19dd62dfb7be0a71254cd495f0c360b3c96
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 17:44:48 2015 -0400

    make the usermodehelper message more generic about paths

 kernel/kmod.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 56436c56acdc0dcce2658d574d54f93c44e5b759
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 17:34:32 2015 -0400

    Prevent /proc/net/unix from containing newlines or tabs in filenames
    as used in:
    http://seclists.org/oss-sec/2015/q2/143

 net/unix/af_unix.c |   19 +++++++++++++++++--
 1 files changed, 17 insertions(+), 2 deletions(-)

commit cc95164c1bdb30b954202d7d6de8249394a31d45
Merge: d8d1519 83e90c4
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 17:08:30 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 83e90c44a7140e902b80df77942e5199a82c5e6d
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Apr 14 17:07:00 2015 -0400

    Update to pax-linux-3.19.3-test16.patch:
    - fixed the colorize plugin for gcc-5
    - fixed a false positive size overflow bug in raid5, reported by jack mort (https://bugs.gentoo.org/show_bug.cgi?id=545492)
    - the overflow plugin caught an incorrect sign conversion in zlib, reported by Attila Tóth (https://bugs.gentoo.org/show_bug.cgi?id=545776)
    - the overflow plugin caught an incorrect sign conversion in get_user on x86, reported by Gábor Hasenfrasz (https://forums.grsecurity.net/viewtopic.php?f=3&t=4188)

 arch/x86/include/asm/page_64.h                     |    4 ++--
 arch/x86/include/asm/uaccess.h                     |    8 +++++---
 arch/x86/mm/pgtable.c                              |    2 +-
 crypto/zlib.c                                      |    4 ++--
 drivers/md/raid5.c                                 |   12 ++++++------
 include/linux/compiler.h                           |    2 ++
 include/linux/syscalls.h                           |    5 ++---
 mm/madvise.c                                       |    4 ++--
 scripts/gcc-plugin.sh                              |    2 +-
 security/Kconfig                                   |    2 +-
 tools/gcc/colorize_plugin.c                        |    7 ++++++-
 .../size_overflow_plugin/size_overflow_hash.data   |    1 +
 12 files changed, 31 insertions(+), 22 deletions(-)

commit d8d1519e32ce40be94ca68845de212883b0d0ba6
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Apr 13 21:52:34 2015 -0400

    compile fix

 kernel/time/posix-cpu-timers.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 10c5c69146f60c89edee4d4041b613c4889ac00f
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Apr 13 20:19:30 2015 -0400

    Modify the resource handling of RBAC so that it doesn't actually
    modify the user-visible resource limits.  We now won't have to
    copy the entire rlimit array on each exec or have any special
    handing for setting rlimits via a subject.  Since most kernel
    code is now using rlimit() and variants, we place ourselves
    there to provide a minimum of the process' original limit
    and RBAC's mandatory limits.  This also removes the exception
    of RBAC's resource handling being capable of providing higher
    resource limits than normally possible for a given process.
    
    Conflicts:
    
        kernel/acct.c
        kernel/posix-cpu-timers.c

 fs/exec.c                      |    9 +------
 fs/proc/array.c                |    2 +-
 grsecurity/gracl.c             |   44 --------------------------------------
 grsecurity/gracl_res.c         |   46 ++++++++++++++++++++++++++++++++++++++++
 grsecurity/grsec_disabled.c    |   20 +++++++++++++++++
 include/linux/sched.h          |    7 ++++-
 kernel/acct.c                  |    3 ++
 kernel/fork.c                  |    2 +-
 kernel/time/posix-cpu-timers.c |   10 +++-----
 mm/mmap.c                      |    5 +--
 10 files changed, 84 insertions(+), 64 deletions(-)

commit f434ff372f918d540ddb9902f9421c57beba074f
Author: Joe Perches <joe@perches.com>
Date:   Mon Mar 23 18:01:35 2015 -0700

    selinux: fix sel_write_enforce broken return value
    
    Return a negative error value like the rest of the entries in this function.
    
    Cc: <stable@vger.kernel.org>
    Signed-off-by: Joe Perches <joe@perches.com>
    Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>
    [PM: tweaked subject line]
    Signed-off-by: Paul Moore <pmoore@redhat.com>

 security/selinux/selinuxfs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 2c13c96fcd80174bf6899b9c709b390708168abf
Author: Leon Yu <chianglungyu@gmail.com>
Date:   Wed Mar 25 15:55:11 2015 -0700

    mm: fix anon_vma->degree underflow in anon_vma endless growing prevention
    
    I have constantly stumbled upon "kernel BUG at mm/rmap.c:399!" after
    upgrading to 3.19 and had no luck with 4.0-rc1 neither.
    
    So, after looking into new logic introduced by commit 7a3ef208e662 ("mm:
    prevent endless growth of anon_vma hierarchy"), I found chances are that
    unlink_anon_vmas() is called without incrementing dst->anon_vma->degree
    in anon_vma_clone() due to allocation failure.  If dst->anon_vma is not
    NULL in error path, its degree will be incorrectly decremented in
    unlink_anon_vmas() and eventually underflow when exiting as a result of
    another call to unlink_anon_vmas().  That's how "kernel BUG at
    mm/rmap.c:399!" is triggered for me.
    
    This patch fixes the underflow by dropping dst->anon_vma when allocation
    fails.  It's safe to do so regardless of original value of dst->anon_vma
    because dst->anon_vma doesn't have valid meaning if anon_vma_clone()
    fails.  Besides, callers don't care dst->anon_vma in such case neither.
    
    Also suggested by Michal Hocko, we can clean up vma_adjust() a bit as
    anon_vma_clone() now does the work.
    
    [akpm@linux-foundation.org: tweak comment]
    Fixes: 7a3ef208e662 ("mm: prevent endless growth of anon_vma hierarchy")
    Signed-off-by: Leon Yu <chianglungyu@gmail.com>
    Signed-off-by: Konstantin Khlebnikov <koct9i@gmail.com>
    Reviewed-by: Michal Hocko <mhocko@suse.cz>
    Acked-by: Rik van Riel <riel@redhat.com>
    Acked-by: David Rientjes <rientjes@google.com>
    Cc: <stable@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 mm/mmap.c |    4 +---
 mm/rmap.c |    7 +++++++
 2 files changed, 8 insertions(+), 3 deletions(-)

commit 5f692c69f6cb8411363cebb59183b1a5620309f2
Merge: 989a60e 1a1eefb
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Apr 13 08:37:20 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 1a1eefb2f81e6ddb502e8721bc8eb06eede36bd0
Merge: 04f2cc3 31ad7cd
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Apr 13 08:37:14 2015 -0400

    Merge branch 'linux-3.19.y' into pax-test

commit 989a60e5efcc1929e16355b3ff1e3a016293a16e
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Apr 13 07:43:01 2015 -0400

    Allow usermodehelper executions from /usr/bin/ for distros plagued
    by Lennart's bikeshedding, as reported in
    https://bugs.archlinux.org/task/44568

 kernel/kmod.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 175edf3b3e54a00cfba26491eb7b3a6a41ae98fd
Merge: 194b06c 04f2cc3
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 2 17:21:20 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 04f2cc3fa4d696a1be01944a814934902ed4682c
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 2 17:20:57 2015 -0400

    Update to pax-linux-3.19.3-test15.patch:
    - fixed some REFCOUNT false positives in the tracing ring buffer code, reported by metarox (https://forums.grsecurity.net/viewtopic.php?f=3&t=4186)

 kernel/trace/ring_buffer.c |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)

commit 194b06c2a8d37a22e038f998c5edc509e8a98634
Merge: 1d52b29 0f6528e
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 2 08:10:40 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 0f6528e15bff64e44b3aadda5c67285eacfa738c
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Apr 2 08:09:38 2015 -0400

    Update to pax-linux-3.19.3-test14.patch:
    - fixed early boot crash due to some misplaced STACs on i386, reported by Arnaud Fontaine <arnaud@drno.eu>
    - properly fixed CVE-2014-8159, http://seclists.org/oss-sec/2015/q1/886 and http://seclists.org/oss-sec/2015/q2/10
    - preliminary arm64 compilation support, by Michael Tremer <michael.tremer@ipfire.org>
    - fixed a crash bug with the old PAGEEXEC method and PSE, reported by Merlin
    - added some more gcc-5 support for plugins

 arch/arm64/include/asm/atomic.h                    |   10 ++
 arch/arm64/include/asm/pgalloc.h                   |    5 +
 arch/arm64/mm/dma-mapping.c                        |    2 +-
 arch/sparc/include/asm/uaccess_32.h                |    1 +
 arch/sparc/include/asm/uaccess_64.h                |    5 +
 arch/x86/kernel/cpu/common.c                       |   14 ++-
 arch/x86/lib/getuser.S                             |    6 +-
 arch/x86/lib/putuser.S                             |    8 +-
 drivers/infiniband/core/uverbs_cmd.c               |    3 +
 tools/gcc/gcc-common.h                             |  149 +++++++++++++++++++-
 tools/gcc/latent_entropy_plugin.c                  |    3 +-
 tools/gcc/size_overflow_plugin/size_overflow.h     |   10 +-
 .../size_overflow_plugin/size_overflow_hash.data   |    3 +-
 tools/gcc/stackleak_plugin.c                       |    3 +-
 14 files changed, 200 insertions(+), 22 deletions(-)

commit 1d52b29be8ddbed363e933472fe6fb0cd9ce2c2d
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Mar 31 17:14:21 2015 -0400

    add an additional guard against negative copy lengths on nla_memcpy as
    signed integers are being used with the expectation that they will always
    be positive.

 lib/nlattr.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

commit 75a7ccebaed2b26b8e8e42bc4ca1f9b27229cc0a
Author: Jiri Benc <jbenc@redhat.com>
Date:   Sun Mar 29 16:05:28 2015 +0200

    netlink: pad nla_memcpy dest buffer with zeroes
    
    This is especially important in cases where the kernel allocs a new
    structure and expects a field to be set from a netlink attribute. If such
    attribute is shorter than expected, the rest of the field is left containing
    previous data. When such field is read back by the user space, kernel memory
    content is leaked.
    
    Signed-off-by: Jiri Benc <jbenc@redhat.com>
    Acked-by: Thomas Graf <tgraf@suug.ch>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 lib/nlattr.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

commit d2cab3830f9e041873272fd072725b9bf646cde3
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 30 20:57:48 2015 -0400

    compile fix

 init/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 2826d291e310b3168cc6671fba6e211cf69b4c03
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 30 23:28:01 2015 -0400

    Add a boot-time parameter to disable GRKERNSEC_SYSFS_RESTRICT.
    
    To disable it at boot time (when compiled into the kernel), use
    grsec_sysfs_restrict=0
    on the kernel commandline

 Documentation/kernel-parameters.txt |    3 +++
 fs/debugfs/inode.c                  |   14 ++++++++++----
 fs/sysfs/dir.c                      |    6 ++++++
 init/main.c                         |   10 ++++++++++
 4 files changed, 29 insertions(+), 4 deletions(-)

commit 1958c233d3e3df6586fdfe94019fa4062084a823
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 23:48:50 2015 -0400

    update size_overflow hash table

 .../size_overflow_plugin/size_overflow_hash.data   |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

commit d5df331952493e7c7d2aa5c26d741a185efe20f4
Merge: e0ddfa7 204bcdf
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 23:17:36 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit 204bcdfb687a52171995a5c7c2f341ff230c89dc
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 23:17:17 2015 -0400

    Update to pax-linux-3.19.3-test12.patch

 arch/x86/kernel/traps.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

commit e0ddfa741a2b78764a198789be39c803b5c24463
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 23:12:00 2015 -0400

    forward-port reverse dependency on PAX_MEMORY_SANITIZE for DEBUG_PAGEALLOC

 mm/Kconfig.debug |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

commit 3b2c818b9b665709555cae0f0693f2cef40aa375
Merge: bfdd23a e3ebb7d
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 23:11:06 2015 -0400

    Merge branch 'pax-test' into grsec-test
    
    Conflicts:
        security/Kconfig

commit e3ebb7d8202b84ee559e25a98625bec01ac0f7c0
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 23:10:48 2015 -0400

    Update to pax-linux-3.19.3-test12.patch:
    - worked around incompatibility between SANITIZE and DEBUG_PAGEALLOC, reported by metarox (https://forums.grsecurity.net/viewtopic.php?f=3&t=4176)

 security/Kconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit bfdd23a014859d876f220ebb1713490096b4067e
Merge: b8052c5 b69a0b9
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 22:54:39 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit b69a0b94ab1a34d99546869acb1273848feed5cf
Merge: 45fce33 d8cf08a
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 26 22:54:34 2015 -0400

    Merge branch 'linux-3.19.y' into pax-test

commit b8052c5d57cae3bdbf3afd953f342cd1fb9a8293
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 25 18:40:53 2015 -0400

    Add allowance for /usr/libexec/abrt-hook-cpp to be executed as a usermode helper, as observed on some cPanel systems

 kernel/kmod.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

commit 323e853b010020af6d7442472facb29ecf098fca
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 25 16:53:50 2015 -0400

    Revert an incorrect fix from Dan Rosenberg for a btrfs heap overflow which
    preserved the vulnerability in some cases.
    https://lkml.org/lkml/2011/2/9/147
    
    Thanks to eswierk from the forums for spotting this!

 fs/btrfs/ioctl.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

commit 3be3bc0f3a7b5164cd3c53a3999d8c3ef3dd1137
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Fri Mar 20 17:41:43 2015 +0000

    Yet another upstream vulnerablity cover-up.  While it seems some sendmsg
    handlers will end up in memcpy_iovec which will perform the access_ok()
    Al has added, clearly Al is aware of at least one path where that doesn't
    happen and this becomes an easy arbitrary kernel read/write.  One would think
    this would warrant more than a single-line commit message, but apparently this
    is just business as usual in Linux kernel development.
    
    net: validate the range we feed to iov_iter_init() in sys_sendto/sys_recvfrom
    
    Cc: stable@vger.kernel.org # v3.19
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/socket.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

commit 98399b6d44c4d4ef984b4f00f4cf1926a48728e4
Merge: 2b322d8 45fce33
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 18 21:10:43 2015 -0400

    Merge branch 'pax-test' into grsec-test
    
    Conflicts:
        tools/gcc/size_overflow_plugin/size_overflow_hash.data

commit 45fce33b1193db854cf35c70a0c737c2ab245158
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 18 21:09:47 2015 -0400

    Update to pax-linux-3.19.2-test11.patch

 .../size_overflow_plugin/size_overflow_hash.data   |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

commit 2b322d8b6b7db6bafe8e5ae7ba64664ede510204
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 18 20:40:07 2015 -0400

    update size_overflow hash table

 .../size_overflow_plugin/size_overflow_hash.data   |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

commit 2c2ab6d2b4c3f341c450c6adbcb573c734b6e950
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 18 19:54:15 2015 -0400

    From: Shachar Raindel <raindel () mellanox com>
    Date: Sun, 04 Jan 2015 18:30:32 +0200
    Subject: [PATCH] IB/core: Prevent integer overflow in ib_umem_get address arithmetic
    
    Properly verify that the resulting page aligned end address is larger
    than both the start address and the length of the memory area
    requested.
    
    Both the start and length arguments for ib_umem_get are controlled by
    the user. A misbehaving user can provide values which will cause an
    integer overflow when calculating the page aligned end address.
    
    This overflow can cause also miscalculation of the number of pages
    mapped, and additional logic issues.
    
    Signed-off-by: Shachar Raindel <raindel () mellanox com>
    Signed-off-by: Jack Morgenstein <jackm () mellanox com>
    Signed-off-by: Or Gerlitz <ogerlitz () mellanox com>

 drivers/infiniband/core/umem.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

commit 75e97c11e86afb0a2f30a98e21c365c35d2383f8
Author: Oliver Hartkopp <socketcan@hartkopp.net>
Date:   Mon Feb 23 20:37:54 2015 +0100

    can: add missing initialisations in CAN related skbuffs
    
    When accessing CAN network interfaces with AF_PACKET sockets e.g. by dhclient
    this can lead to a skb_under_panic due to missing skb initialisations.
    
    Add the missing initialisations at the CAN skbuff creation times on driver
    level (rx path) and in the network layer (tx path).
    
    Reported-by: Austin Schuh <austin@peloton-tech.com>
    Reported-by: Daniel Steer <daniel.steer@mclaren.com>
    Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
    Cc: linux-stable <stable@vger.kernel.org>
    Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

 drivers/net/can/dev.c |    8 ++++++++
 net/can/af_can.c      |    3 +++
 2 files changed, 11 insertions(+), 0 deletions(-)

commit 5aa58ea29056fd17fe74f498ede17386d39fbe7d
Author: Alexey Kodanev <alexey.kodanev@oracle.com>
Date:   Wed Mar 11 14:29:17 2015 +0300

    net: sysctl_net_core: check SNDBUF and RCVBUF for min length
    
    sysctl has sysctl.net.core.rmem_*/wmem_* parameters which can be
    set to incorrect values. Given that 'struct sk_buff' allocates from
    rcvbuf, incorrectly set buffer length could result to memory
    allocation failures. For example, set them as follows:
    
        # sysctl net.core.rmem_default=64
          net.core.wmem_default = 64
        # sysctl net.core.wmem_default=64
          net.core.wmem_default = 64
        # ping localhost -s 1024 -i 0 > /dev/null
    
    This could result to the following failure:
    
    skbuff: skb_over_panic: text:ffffffff81628db4 len:-32 put:-32
    head:ffff88003a1cc200 data:ffff88003a1cc200 tail:0xffffffe0 end:0xc0 dev:<NULL>
    kernel BUG at net/core/skbuff.c:102!
    invalid opcode: 0000 [#1] SMP
    ...
    task: ffff88003b7f5550 ti: ffff88003ae88000 task.ti: ffff88003ae88000
    RIP: 0010:[<ffffffff8155fbd1>]  [<ffffffff8155fbd1>] skb_put+0xa1/0xb0
    RSP: 0018:ffff88003ae8bc68  EFLAGS: 00010296
    RAX: 000000000000008d RBX: 00000000ffffffe0 RCX: 0000000000000000
    RDX: ffff88003fdcf598 RSI: ffff88003fdcd9c8 RDI: ffff88003fdcd9c8
    RBP: ffff88003ae8bc88 R08: 0000000000000001 R09: 0000000000000000
    R10: 0000000000000001 R11: 00000000000002b2 R12: 0000000000000000
    R13: 0000000000000000 R14: ffff88003d3f7300 R15: ffff88000012a900
    FS:  00007fa0e2b4a840(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000
    CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    CR2: 0000000000d0f7e0 CR3: 000000003b8fb000 CR4: 00000000000006f0
    Stack:
     ffff88003a1cc200 00000000ffffffe0 00000000000000c0 ffffffff818cab1d
     ffff88003ae8bd68 ffffffff81628db4 ffff88003ae8bd48 ffff88003b7f5550
     ffff880031a09408 ffff88003b7f5550 ffff88000012aa48 ffff88000012ab00
    Call Trace:
     [<ffffffff81628db4>] unix_stream_sendmsg+0x2c4/0x470
     [<ffffffff81556f56>] sock_write_iter+0x146/0x160
     [<ffffffff811d9612>] new_sync_write+0x92/0xd0
     [<ffffffff811d9cd6>] vfs_write+0xd6/0x180
     [<ffffffff811da499>] SyS_write+0x59/0xd0
     [<ffffffff81651532>] system_call_fastpath+0x12/0x17
    Code: 00 00 48 89 44 24 10 8b 87 c8 00 00 00 48 89 44 24 08 48 8b 87 d8 00
          00 00 48 c7 c7 30 db 91 81 48 89 04 24 31 c0 e8 4f a8 0e 00 <0f> 0b
          eb fe 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83
    RIP  [<ffffffff8155fbd1>] skb_put+0xa1/0xb0
    RSP <ffff88003ae8bc68>
    Kernel panic - not syncing: Fatal exception
    
    Moreover, the possible minimum is 1, so we can get another kernel panic:
    ...
    BUG: unable to handle kernel paging request at ffff88013caee5c0
    IP: [<ffffffff815604cf>] __alloc_skb+0x12f/0x1f0
    ...
    
    Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/core/sysctl_net_core.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

commit 5b9ecb5f6bcd7b85cc8b76164719123f8c64da8f
Author: Dan Carpenter <dan.carpenter@oracle.com>
Date:   Sun Mar 15 13:48:03 2015 +0300

    isdn: icn: use strlcpy() when parsing setup options
    
    If you pass an invalid string here then you probably deserve the memory
    corruption, but it annoys static analysis tools so lets fix it.
    
    Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 drivers/isdn/icn/icn.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit ede54a5201fcf67ffa2ebfd2e82cc56ee8e337ea
Author: Eric Dumazet <edumazet@google.com>
Date:   Fri Mar 13 09:49:59 2015 -0700

    inet_diag: fix possible overflow in inet_diag_dump_one_icsk()
    
    inet_diag_dump_one_icsk() allocates too small skb.
    
    Add inet_sk_attr_size() helper right before inet_sk_diag_fill()
    so that it can be updated if/when new attributes are added.
    
    iproute2/ss currently does not use this dump_one() interface,
    this might explain nobody noticed this problem yet.
    
    Signed-off-by: Eric Dumazet <edumazet@google.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/ipv4/inet_diag.c |   18 +++++++++++++++---
 1 files changed, 15 insertions(+), 3 deletions(-)

commit e2ec5b7531eb5f4f3d4da424e67eca6f4cc89fff
Author: Arnd Bergmann <arnd@arndb.de>
Date:   Wed Mar 11 22:46:59 2015 +0100

    rds: avoid potential stack overflow
    
    The rds_iw_update_cm_id function stores a large 'struct rds_sock' object
    on the stack in order to pass a pair of addresses. This happens to just
    fit withint the 1024 byte stack size warning limit on x86, but just
    exceed that limit on ARM, which gives us this warning:
    
    net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    
    As the use of this large variable is basically bogus, we can rearrange
    the code to not do that. Instead of passing an rds socket into
    rds_iw_get_device, we now just pass the two addresses that we have
    available in rds_iw_update_cm_id, and we change rds_iw_get_mr accordingly,
    to create two address structures on the stack there.
    
    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

 net/rds/iw_rdma.c |   40 ++++++++++++++++++++++------------------
 1 files changed, 22 insertions(+), 18 deletions(-)

commit 1677f6c0fb75090ade7f6a112e59dbadeb6d3408
Merge: 257f3c5 67c007c
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 18 17:54:21 2015 -0400

    Merge branch 'pax-test' into grsec-test
    
    Conflicts:
        fs/proc/inode.c

commit 67c007c5973ecc721098eacec609e658ebeaef02
Merge: b92787a 660613d
Author: Brad Spengler <spender@grsecurity.net>
Date:   Wed Mar 18 17:51:15 2015 -0400

    Merge branch 'linux-3.19.y' into pax-test

commit 257f3c5bfec90810079bb7d9d7dea8d7d2500d35
Merge: 8d02e6e b92787a
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 16 17:47:23 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit b92787ab69f95b55ba4a941838f8b39e94dc37f7
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 16 17:46:58 2015 -0400

    Update to pax-linux-3.19.1-test11.patch:
    - fixed a false positive size overflow report that triggered while resizing an ext4 file system, reported by Mathias Krause <minipli@googlemail.com>

 fs/ext4/resize.c |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

commit 8d02e6e58dec394dda0c922709e1d1c096b4a2b6
Author: Brad Spengler <spender@grsecurity.net>
Date:   Fri Mar 13 07:36:16 2015 -0400

    Add CAP_AUDIT_READ, as reported by Sverd Johnsen

 grsecurity/grsec_exec.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

commit fe273ddc232e8deb8be979eaa952bbe92724faf7
Merge: 696b99c 52c4efc
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 12 19:27:04 2015 -0400

    Merge branch 'pax-test' into grsec-test
    
    Conflicts:
        mm/vmalloc.c

commit 52c4efc327661a90e10d7e54faeb8b9998e27179
Author: Brad Spengler <spender@grsecurity.net>
Date:   Thu Mar 12 19:23:05 2015 -0400

    Update to pax-linux-3.19.1-test10.patch:
    -  the new size overflow plugin caught kernfs_fop_write incorrectly using an error return value to adjust a file position, reported by jww
    - fixed some compile regressions on arm, reported by Michael Tremer <michael.tremer@ipfire.org>
    - fixed module unload regression under KERNEXEC/i386, reported by x14sg1 (https://forums.grsecurity.net/viewtopic.php?f=3&t=4162)
    - Emese made the handling of cloned functions a bit more robust

 arch/arm/mach-exynos/suspend.c                     |    7 +++-
 arch/arm/mach-omap2/omap-smp.c                     |    1 +
 arch/arm/mach-tegra/irq.c                          |    1 +
 arch/arm/mach-ux500/pm.c                           |    1 +
 arch/arm/mach-zynq/platsmp.c                       |    1 +
 drivers/of/fdt.c                                   |    4 ++-
 fs/kernfs/file.c                                   |    2 +-
 mm/vmalloc.c                                       |   34 +++++++++++++++++---
 tools/gcc/size_overflow_plugin/misc.c              |    4 +-
 .../size_overflow_plugin/size_overflow_plugin.c    |    2 +-
 10 files changed, 45 insertions(+), 12 deletions(-)

commit 696b99cacf606e736e59af8de87a071a3f435184
Merge: f1c8c97 b741487
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Mar 10 22:19:50 2015 -0400

    Merge branch 'pax-test' into grsec-test

commit b741487c0b303a2d72c1439c24d91060b42c5ba2
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Mar 10 22:19:32 2015 -0400

    Update to pax-linux-3.19.1-test7.patch:
    - small cleanup/speedup to the size overflow plugin from Emese
    - updated size overflow hash table from Emese and spender
    - fixed a compile regression in gcc plugins under gcc 4.6, reported by Kamil Kaczkowski and spender
    - fixed a compile regression in the amd xgbe driver, reported by spender

 drivers/net/ethernet/amd/xgbe/xgbe-drv.c           |    2 +-
 tools/gcc/gcc-common.h                             |    2 +-
 tools/gcc/size_overflow_plugin/misc.c              |    9 +-
 .../size_overflow_plugin/size_overflow_hash.data   | 1779 +++++++++++++++-----
 .../size_overflow_plugin/size_overflow_plugin.c    |    2 +-
 5 files changed, 1407 insertions(+), 387 deletions(-)

commit f1c8c9705fb0badde64ae9490529983f37caba81
Author: Brad Spengler <spender@grsecurity.net>
Date:   Tue Mar 10 22:17:16 2015 -0400

    Fix module unloading, reported by x14sg1 on the forums:
    https://forums.grsecurity.net/viewtopic.php?t=4162&p=15072#p15072
    patch is from the PaX Team

 mm/vmalloc.c |   32 +++++++++++++++++++++++++++-----
 1 files changed, 27 insertions(+), 5 deletions(-)

commit 502394d685898a6103d7e6b1f534ea97484738af
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 9 21:31:02 2015 -0400

    update size_overflow hash table

 .../size_overflow_plugin/size_overflow_hash.data   |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit fb49b8a14b89d7bb0fb56c25caf819ecee9c84db
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 9 20:40:34 2015 -0400

    update size_overflow hash

 .../size_overflow_plugin/size_overflow_hash.data   |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

commit 250eebbb55183ace7d6583ddf05623a8a19a8460
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 9 19:54:36 2015 -0400

    compile fix

 drivers/net/ethernet/amd/xgbe/xgbe-drv.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit dc55425f835591e5c498c5209bac3d235e3c7db6
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 9 18:44:26 2015 -0400

    disable SO_ATTACH_BPF, not that it's likely usable anyway since the bpf syscall is disabled under GRKERNSEC_BPF_HARDEN

 net/core/sock.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

commit 4e110acc5e0ed434171d2bb3d5b11a11f3aac138
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 9 18:26:00 2015 -0400

    Fix compilation with plugins, reported by Kamil Kaczkowski.  Apparently the version
    of gcc 4.6.4 being shipped with some distros is different from that produced by
    source builds in that it places the c-common.h header file in a different directory.
    We'll now choose the path used by distros for compatibility reasons.

 tools/gcc/gcc-common.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 6ed2b5850b009bbd58cbc44865698a473ebcadab
Author: Johan Hovold <johan@kernel.org>
Date:   Wed Mar 4 10:39:05 2015 +0100

    USB: serial: fix infinite wait_until_sent timeout
    
    Make sure to handle an infinite timeout (0).
    
    Note that wait_until_sent is currently never called with a 0-timeout
    argument due to a bug in tty_wait_until_sent.
    
    Fixes: dcf010503966 ("USB: serial: add generic wait_until_sent
    implementation")
    Cc: stable <stable@vger.kernel.org> # v3.10
    
    Signed-off-by: Johan Hovold <johan@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

 drivers/usb/serial/generic.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

commit f2ef089fa057449882dcd5a507b11f7d2660a54f
Author: Johan Hovold <johan@kernel.org>
Date:   Wed Mar 4 10:39:06 2015 +0100

    TTY: fix tty_wait_until_sent on 64-bit machines
    
    Fix overflow bug in tty_wait_until_sent on 64-bit machines, where an
    infinite timeout (0) would be passed to the underlying tty-driver's
    wait_until_sent-operation as a negative timeout (-1), causing it to
    return immediately.
    
    This manifests itself for example as tcdrain() returning immediately,
    drivers not honouring the drain flags when setting terminal attributes,
    or even dropped data on close as a requested infinite closing-wait
    timeout would be ignored.
    
    The first symptom  was reported by Asier LLANO who noted that tcdrain()
    returned prematurely when using the ftdi_sio usb-serial driver.
    
    Fix this by passing 0 rather than MAX_SCHEDULE_TIMEOUT (LONG_MAX) to the
    underlying tty driver.
    
    Note that the serial-core wait_until_sent-implementation is not affected
    by this bug due to a lucky chance (comparison to an unsigned maximum
    timeout), and neither is the cyclades one that had an explicit check for
    negative timeouts, but all other tty drivers appear to be affected.
    
    Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
    Cc: stable <stable@vger.kernel.org> # v2.6.12
    Reported-by: ZIV-Asier Llano Palacios <asier.llano@cgglobal.com>
    Signed-off-by: Johan Hovold <johan@kernel.org>
    Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

 drivers/tty/tty_ioctl.c |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

commit e6f835d291e717ea23201cbccbd5d5e4506aa5b5
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sat Mar 7 21:08:46 2015 +0000

    sunrpc: fix braino in ->poll()
    
    POLL_OUT isn't what callers of ->poll() are expecting to see; it's
    actually __SI_POLL | 2 and it's a siginfo code, not a poll bitmap
    bit...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Cc: stable@vger.kernel.org
    Cc: Bruce Fields <bfields@fieldses.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 net/sunrpc/cache.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit d4d03577179f074f2ed88c2fe9651c5eea081dce
Author: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Date:   Tue Mar 3 16:31:38 2015 +0100

    Btrfs:__add_inode_ref: out of bounds memory read when looking for extended ref.
    
    Improper arithmetics when calculting the address of the extended ref could
    lead to an out of bounds memory read and kernel panic.
    
    Signed-off-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
    Reviewed-by: David Sterba <dsterba@suse.cz>
    cc: stable@vger.kernel.org # v3.7+
    Signed-off-by: Chris Mason <clm@fb.com>

 fs/btrfs/tree-log.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 68f8b48ca82d9d9c0b52c6cb5c72da684264e42f
Author: Jiri Slaby <jslaby@suse.cz>
Date:   Fri Feb 27 18:40:31 2015 +0100

    tty: fix up atime/mtime mess, take four
    
    This problem was taken care of three times already in
    * b0de59b5733d18b0d1974a060860a8b5c1b36a2e (TTY: do not update
      atime/mtime on read/write),
    * 37b7f3c76595e23257f61bd80b223de8658617ee (TTY: fix atime/mtime
      regression), and
    * b0b885657b6c8ef63a46bc9299b2a7715d19acde (tty: fix up atime/mtime
      mess, take three)
    
    But it still misses one point. As John Paul correctly points out, we
    do not care about setting date. If somebody ever changes wall
    time backwards (by mistake for example), tty timestamps are never
    updated until the original wall time passes.
    
    So check the absolute difference of times and if it large than "8
    seconds or so", always update the time. That means we will update
    immediatelly when changing time. Ergo, CAP_SYS_TIME can foul the
    check, but it was always that way.
    
    Thanks John for serving me this so nicely debugged.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Reported-by: John Paul Perry <john_paul.perry@alcatel-lucent.com>
    Cc: <stable@vger.kernel.org> # all, as b0b885657 was backported
    Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

 drivers/tty/tty_io.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

commit 1c6f718f3b8e462897f316ac167e31e9d6843a19
Author: Peter Hurley <peter@hurleysoftware.com>
Date:   Sun Mar 1 10:11:05 2015 -0500

    console: Fix console name size mismatch
    
    commit 6ae9200f2cab7 ("enlarge console.name") increased the storage
    for the console name to 16 bytes, but not the corresponding
    struct console_cmdline::name storage. Console names longer than
    8 bytes cause read beyond end-of-string and failure to match
    console; I'm not sure if there are other unexpected consequences.
    
    Cc: <stable@vger.kernel.org> # 2.6.22+
    Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

 kernel/printk/console_cmdline.h |    2 +-
 kernel/printk/printk.c          |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

commit 005e4f9bd0c38d00fdd1b33fbb75f1919c2840d8
Author: Brad Spengler <spender@grsecurity.net>
Date:   Mon Mar 9 17:10:45 2015 -0400

    update size_overflow hash table

 .../size_overflow_plugin/size_overflow_hash.data   | 1770 +++++++++++++++-----
 1 files changed, 1392 insertions(+), 378 deletions(-)

commit f6264b28f27df3b10c90a5949f105a9bd21c6e94
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Mar 8 21:11:47 2015 -0400

    fix typo

 mm/vmalloc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 64d2ad17cbb21f643d7061cd150feb9895a771ac
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Mar 8 21:06:55 2015 -0400

    fix KSTACKOVERFLOW compile error

 mm/vmalloc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 7a94802d193b97df8184c2b3847376c8c21dc925
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Mar 8 20:58:49 2015 -0400

    fix compilation error under RANDSTRUCT

 mm/page_alloc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 919cdaba24b7efeaf4da14a09a14eff3f643efa3
Author: Johannes Weiner <hannes@cmpxchg.org>
Date:   Fri Feb 27 15:52:09 2015 -0800

    mm: page_alloc: revert inadvertent !__GFP_FS retry behavior change
    
    Historically, !__GFP_FS allocations were not allowed to invoke the OOM
    killer once reclaim had failed, but nevertheless kept looping in the
    allocator.
    
    Commit 9879de7373fc ("mm: page_alloc: embed OOM killing naturally into
    allocation slowpath"), which should have been a simple cleanup patch,
    accidentally changed the behavior to aborting the allocation at that
    point.  This creates problems with filesystem callers (?) that currently
    rely on the allocator waiting for other tasks to intervene.
    
    Revert the behavior as it shouldn't have been changed as part of a
    cleanup patch.
    
    Fixes: 9879de7373fc ("mm: page_alloc: embed OOM killing naturally into allocation slowpath")
    Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
    Acked-by: Michal Hocko <mhocko@suse.cz>
    Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Cc: Dave Chinner <david@fromorbit.com>
    Acked-by: David Rientjes <rientjes@google.com>
    Cc: Oleg Nesterov <oleg@redhat.com>
    Cc: Mel Gorman <mgorman@suse.de>
    Cc: <stable@vger.kernel.org>        [3.19.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

 mm/page_alloc.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

commit f919bc076b7cb55755ea2c6463bc4ae07b34605c
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Mar 8 20:54:46 2015 -0400

    Initial import of grsecurity 3.1 for 3.19.1

 Documentation/dontdiff                             |    2 +
 Documentation/kernel-parameters.txt                |    4 +
 Makefile                                           |   18 +-
 arch/alpha/include/asm/cache.h                     |    4 +-
 arch/alpha/kernel/osf_sys.c                        |   12 +-
 arch/arm/Kconfig                                   |    1 +
 arch/arm/include/asm/thread_info.h                 |    9 +-
 arch/arm/kernel/process.c                          |    4 +-
 arch/arm/kernel/ptrace.c                           |    9 +
 arch/arm/kernel/traps.c                            |    7 +-
 arch/arm/mm/Kconfig                                |    2 +-
 arch/arm/mm/fault.c                                |   40 +-
 arch/arm/mm/mmap.c                                 |    8 +-
 arch/arm/net/bpf_jit_32.c                          |    4 +
 arch/avr32/include/asm/cache.h                     |    4 +-
 arch/blackfin/include/asm/cache.h                  |    3 +-
 arch/cris/include/arch-v10/arch/cache.h            |    3 +-
 arch/cris/include/arch-v32/arch/cache.h            |    3 +-
 arch/frv/include/asm/cache.h                       |    3 +-
 arch/frv/mm/elf-fdpic.c                            |    4 +-
 arch/hexagon/include/asm/cache.h                   |    6 +-
 arch/ia64/Kconfig                                  |    1 +
 arch/ia64/include/asm/cache.h                      |    3 +-
 arch/ia64/kernel/sys_ia64.c                        |    2 +
 arch/ia64/mm/hugetlbpage.c                         |    2 +
 arch/m32r/include/asm/cache.h                      |    4 +-
 arch/m68k/include/asm/cache.h                      |    4 +-
 arch/metag/mm/hugetlbpage.c                        |    1 +
 arch/microblaze/include/asm/cache.h                |    3 +-
 arch/mips/Kconfig                                  |    1 +
 arch/mips/include/asm/cache.h                      |    3 +-
 arch/mips/include/asm/thread_info.h                |   11 +-
 arch/mips/kernel/irq.c                             |    4 +
 arch/mips/kernel/ptrace.c                          |    9 +
 arch/mips/mm/mmap.c                                |    4 +-
 arch/mn10300/proc-mn103e010/include/proc/cache.h   |    4 +-
 arch/mn10300/proc-mn2ws0050/include/proc/cache.h   |    4 +-
 arch/openrisc/include/asm/cache.h                  |    4 +-
 arch/parisc/include/asm/cache.h                    |    5 +-
 arch/parisc/kernel/sys_parisc.c                    |    4 +
 arch/powerpc/Kconfig                               |    1 +
 arch/powerpc/include/asm/cache.h                   |    3 +-
 arch/powerpc/include/asm/thread_info.h             |    5 +-
 arch/powerpc/kernel/Makefile                       |    2 +
 arch/powerpc/kernel/irq.c                          |    3 +
 arch/powerpc/kernel/process.c                      |   10 +-
 arch/powerpc/kernel/ptrace.c                       |   14 +
 arch/powerpc/kernel/traps.c                        |    5 +
 arch/powerpc/mm/slice.c                            |    2 +-
 arch/powerpc/platforms/cell/celleb_scc_pciex.c     |    4 +-
 arch/s390/include/asm/cache.h                      |    4 +-
 arch/score/include/asm/cache.h                     |    4 +-
 arch/sh/include/asm/cache.h                        |    3 +-
 arch/sh/mm/mmap.c                                  |    6 +-
 arch/sparc/include/asm/cache.h                     |    4 +-
 arch/sparc/include/asm/pgalloc_64.h                |    1 +
 arch/sparc/include/asm/thread_info_64.h            |    8 +-
 arch/sparc/kernel/process_32.c                     |    6 +-
 arch/sparc/kernel/process_64.c                     |    8 +-
 arch/sparc/kernel/ptrace_64.c                      |   14 +
 arch/sparc/kernel/sys_sparc_64.c                   |    8 +-
 arch/sparc/kernel/syscalls.S                       |    8 +-
 arch/sparc/kernel/traps_32.c                       |    8 +-
 arch/sparc/kernel/traps_64.c                       |   28 +-
 arch/sparc/kernel/unaligned_64.c                   |    2 +-
 arch/sparc/mm/fault_64.c                           |    2 +-
 arch/sparc/mm/hugetlbpage.c                        |   15 +-
 arch/tile/Kconfig                                  |    1 +
 arch/tile/include/asm/cache.h                      |    3 +-
 arch/tile/mm/hugetlbpage.c                         |    2 +
 arch/um/include/asm/cache.h                        |    3 +-
 arch/unicore32/include/asm/cache.h                 |    6 +-
 arch/x86/Kconfig                                   |    5 +
 arch/x86/ia32/ia32_aout.c                          |    2 +
 arch/x86/include/asm/floppy.h                      |   20 +-
 arch/x86/include/asm/io.h                          |    2 +-
 arch/x86/include/asm/page.h                        |   12 +-
 arch/x86/include/asm/paravirt_types.h              |   23 +-
 arch/x86/include/asm/processor.h                   |    2 +-
 arch/x86/include/asm/thread_info.h                 |    8 +-
 arch/x86/kernel/cpu/microcode/intel.c              |    5 +
 arch/x86/kernel/cpu/microcode/intel_early.c        |    6 +-
 arch/x86/kernel/dumpstack.c                        |   10 +-
 arch/x86/kernel/dumpstack_32.c                     |    2 +-
 arch/x86/kernel/dumpstack_64.c                     |    2 +-
 arch/x86/kernel/entry_32.S                         |    2 +-
 arch/x86/kernel/entry_64.S                         |   15 +-
 arch/x86/kernel/espfix_64.c                        |    2 +-
 arch/x86/kernel/ioport.c                           |   13 +
 arch/x86/kernel/irq_32.c                           |    3 +
 arch/x86/kernel/irq_64.c                           |    4 +
 arch/x86/kernel/msr.c                              |   10 +
 arch/x86/kernel/ptrace.c                           |   28 +
 arch/x86/kernel/signal.c                           |    9 +-
 arch/x86/kernel/sys_i386_32.c                      |    9 +-
 arch/x86/kernel/sys_x86_64.c                       |    8 +-
 arch/x86/kernel/traps.c                            |    5 +
 arch/x86/kernel/verify_cpu.S                       |    1 +
 arch/x86/kernel/vm86_32.c                          |   16 +
 arch/x86/mm/fault.c                                |   12 +-
 arch/x86/mm/hugetlbpage.c                          |   15 +-
 arch/x86/mm/init.c                                 |   66 +-
 arch/x86/mm/init_32.c                              |    6 +-
 arch/x86/net/bpf_jit_comp.c                        |    4 +
 arch/x86/platform/efi/efi_64.c                     |    2 +-
 arch/x86/xen/Kconfig                               |    1 +
 arch/xtensa/variants/dc232b/include/variant/core.h |    2 +-
 arch/xtensa/variants/fsf/include/variant/core.h    |    3 +-
 drivers/acpi/acpica/hwxfsleep.c                    |   11 +-
 drivers/acpi/custom_method.c                       |    4 +
 drivers/block/cciss.h                              |   30 +-
 drivers/block/smart1,2.h                           |   40 +-
 drivers/cdrom/cdrom.c                              |    2 +-
 drivers/char/Kconfig                               |    4 +-
 drivers/char/genrtc.c                              |    1 +
 drivers/char/mem.c                                 |   17 +
 drivers/char/random.c                              |    5 +-
 drivers/cpufreq/sparc-us3-cpufreq.c                |    2 -
 drivers/firewire/ohci.c                            |    4 +
 drivers/gpu/drm/nouveau/nouveau_ttm.c              |   30 +-
 drivers/gpu/drm/ttm/ttm_bo_manager.c               |   10 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c      |   10 +-
 drivers/hid/hid-logitech-dj.c                      |    6 +
 drivers/hid/hid-wiimote-debug.c                    |    2 +-
 drivers/infiniband/hw/nes/nes_cm.c                 |   22 +-
 drivers/iommu/amd_iommu.c                          |   14 +-
 drivers/isdn/gigaset/bas-gigaset.c                 |   32 +-
 drivers/isdn/gigaset/ser-gigaset.c                 |   32 +-
 drivers/isdn/gigaset/usb-gigaset.c                 |   32 +-
 drivers/isdn/i4l/isdn_concap.c                     |    6 +-
 drivers/isdn/i4l/isdn_x25iface.c                   |   16 +-
 drivers/md/raid5.c                                 |    8 +
 drivers/media/pci/solo6x10/solo6x10-g723.c         |    2 +-
 drivers/media/radio/radio-cadet.c                  |    5 +-
 drivers/media/usb/dvb-usb/cinergyT2-core.c         |   91 +-
 drivers/media/usb/dvb-usb/cinergyT2-fe.c           |  182 +-
 drivers/media/usb/dvb-usb/dvb-usb-firmware.c       |   37 +-
 drivers/media/usb/dvb-usb/technisat-usb2.c         |   75 +-
 drivers/message/fusion/mptbase.c                   |    9 +
 drivers/misc/sgi-xp/xp_main.c                      |   12 +-
 drivers/net/ethernet/brocade/bna/bna_enet.c        |    8 +-
 drivers/net/macvtap.c                              |    7 +-
 drivers/net/wan/lmc/lmc_media.c                    |   97 +-
 drivers/net/wan/z85230.c                           |   24 +-
 drivers/net/wireless/zd1211rw/zd_usb.c             |    2 +-
 drivers/pci/proc.c                                 |    9 +
 drivers/platform/x86/asus-wmi.c                    |   12 +
 drivers/rtc/rtc-dev.c                              |    3 +
 drivers/scsi/bfa/bfa_fcs.c                         |   19 +-
 drivers/scsi/bfa/bfa_fcs_lport.c                   |   29 +-
 drivers/scsi/bfa/bfa_modules.h                     |   12 +-
 drivers/scsi/hpsa.h                                |   50 +-
 drivers/staging/line6/driver.c                     |   33 +-
 drivers/staging/line6/toneport.c                   |   13 +-
 drivers/staging/lustre/lustre/ldlm/ldlm_flock.c    |    2 +-
 drivers/staging/lustre/lustre/libcfs/module.c      |   10 +-
 drivers/tty/sysrq.c                                |    2 +-
 drivers/tty/vt/keyboard.c                          |   22 +-
 drivers/uio/uio.c                                  |    6 +-
 drivers/usb/core/hub.c                             |    5 +
 drivers/usb/gadget/function/f_uac1.c               |    1 +
 drivers/usb/gadget/function/u_uac1.c               |    1 +
 drivers/usb/host/hwa-hc.c                          |    9 +-
 drivers/vhost/net.c                                |    4 +-
 drivers/video/fbdev/arcfb.c                        |    2 +-
 drivers/video/fbdev/matrox/matroxfb_DAC1064.c      |   10 +-
 drivers/video/fbdev/matrox/matroxfb_Ti3026.c       |    5 +-
 drivers/video/fbdev/sh_mobile_lcdcfb.c             |    6 +-
 drivers/video/logo/logo_linux_clut224.ppm          | 2720 ++++++++------------
 drivers/xen/xenfs/xenstored.c                      |    5 +
 fs/attr.c                                          |    1 +
 fs/autofs4/dev-ioctl.c                             |    8 +-
 fs/autofs4/waitq.c                                 |    9 +
 fs/binfmt_aout.c                                   |    7 +
 fs/binfmt_elf.c                                    |   40 +-
 fs/btrfs/ioctl.c                                   |    6 +-
 fs/compat.c                                        |   20 +-
 fs/coredump.c                                      |   17 +-
 fs/dcache.c                                        |    3 +
 fs/debugfs/inode.c                                 |   38 +-
 fs/exec.c                                          |  218 ++-
 fs/ext2/balloc.c                                   |    4 +-
 fs/ext2/super.c                                    |    8 +-
 fs/ext3/balloc.c                                   |    4 +-
 fs/ext3/super.c                                    |    8 +-
 fs/ext4/balloc.c                                   |    4 +-
 fs/fcntl.c                                         |    4 +
 fs/fhandle.c                                       |    8 +-
 fs/file.c                                          |    4 +
 fs/filesystems.c                                   |    4 +
 fs/fs_struct.c                                     |   19 +-
 fs/hugetlbfs/inode.c                               |    5 +-
 fs/inode.c                                         |    6 +-
 fs/kernfs/dir.c                                    |    6 +
 fs/mount.h                                         |    4 +-
 fs/namei.c                                         |  243 ++-
 fs/namespace.c                                     |   24 +
 fs/nfsd/nfscache.c                                 |    2 +-
 fs/open.c                                          |   38 +
 fs/pipe.c                                          |    2 +-
 fs/posix_acl.c                                     |   15 +-
 fs/proc/Kconfig                                    |   10 +-
 fs/proc/array.c                                    |   66 +-
 fs/proc/base.c                                     |  163 ++-
 fs/proc/cmdline.c                                  |    4 +
 fs/proc/devices.c                                  |    4 +
 fs/proc/fd.c                                       |   17 +-
 fs/proc/generic.c                                  |   69 +-
 fs/proc/inode.c                                    |   17 +
 fs/proc/internal.h                                 |   11 +-
 fs/proc/interrupts.c                               |    4 +
 fs/proc/kcore.c                                    |    3 +
 fs/proc/proc_net.c                                 |   31 +
 fs/proc/proc_sysctl.c                              |   52 +-
 fs/proc/root.c                                     |    8 +
 fs/proc/stat.c                                     |   69 +-
 fs/proc/task_mmu.c                                 |   74 +-
 fs/readdir.c                                       |   19 +
 fs/reiserfs/item_ops.c                             |   24 +-
 fs/reiserfs/super.c                                |    4 +
 fs/select.c                                        |    2 +
 fs/seq_file.c                                      |   37 +-
 fs/stat.c                                          |   20 +-
 fs/sysfs/dir.c                                     |   24 +-
 fs/utimes.c                                        |    7 +
 fs/xattr.c                                         |   26 +-
 grsecurity/Kconfig                                 | 1182 +++++++++
 grsecurity/Makefile                                |   54 +
 grsecurity/gracl.c                                 | 2749 ++++++++++++++++++++
 grsecurity/gracl_alloc.c                           |  105 +
 grsecurity/gracl_cap.c                             |  127 +
 grsecurity/gracl_compat.c                          |  269 ++
 grsecurity/gracl_fs.c                              |  447 ++++
 grsecurity/gracl_ip.c                              |  386 +++
 grsecurity/gracl_learn.c                           |  207 ++
 grsecurity/gracl_policy.c                          | 1781 +++++++++++++
 grsecurity/gracl_res.c                             |   68 +
 grsecurity/gracl_segv.c                            |  324 +++
 grsecurity/gracl_shm.c                             |   40 +
 grsecurity/grsec_chdir.c                           |   19 +
 grsecurity/grsec_chroot.c                          |  467 ++++
 grsecurity/grsec_disabled.c                        |  445 ++++
 grsecurity/grsec_exec.c                            |  188 ++
 grsecurity/grsec_fifo.c                            |   24 +
 grsecurity/grsec_fork.c                            |   23 +
 grsecurity/grsec_init.c                            |  290 ++
 grsecurity/grsec_ipc.c                             |   48 +
 grsecurity/grsec_link.c                            |   58 +
 grsecurity/grsec_log.c                             |  341 +++
 grsecurity/grsec_mem.c                             |   48 +
 grsecurity/grsec_mount.c                           |   65 +
 grsecurity/grsec_pax.c                             |   45 +
 grsecurity/grsec_proc.c                            |   20 +
 grsecurity/grsec_ptrace.c                          |   30 +
 grsecurity/grsec_sig.c                             |  236 ++
 grsecurity/grsec_sock.c                            |  244 ++
 grsecurity/grsec_sysctl.c                          |  488 ++++
 grsecurity/grsec_time.c                            |   16 +
 grsecurity/grsec_tpe.c                             |   78 +
 grsecurity/grsec_usb.c                             |   15 +
 grsecurity/grsum.c                                 |   64 +
 include/linux/binfmts.h                            |    5 +-
 include/linux/capability.h                         |    5 +
 include/linux/compiler-gcc4.h                      |    5 +
 include/linux/compiler.h                           |    8 +
 include/linux/cred.h                               |    8 +-
 include/linux/dcache.h                             |    5 +-
 include/linux/fs.h                                 |   24 +-
 include/linux/fs_struct.h                          |    2 +-
 include/linux/fsnotify.h                           |    6 +
 include/linux/gracl.h                              |  342 +++
 include/linux/gracl_compat.h                       |  156 ++
 include/linux/gralloc.h                            |    9 +
 include/linux/grdefs.h                             |  140 +
 include/linux/grinternal.h                         |  230 ++
 include/linux/grmsg.h                              |  118 +
 include/linux/grsecurity.h                         |  250 ++
 include/linux/grsock.h                             |   19 +
 include/linux/ipc_namespace.h                      |    2 +-
 include/linux/kallsyms.h                           |   18 +-
 include/linux/kmod.h                               |    5 +
 include/linux/kobject.h                            |    2 +-
 include/linux/mm.h                                 |   12 +
 include/linux/mm_types.h                           |    4 +-
 include/linux/module.h                             |    4 +-
 include/linux/mount.h                              |    2 +-
 include/linux/netfilter/xt_gradm.h                 |    9 +
 include/linux/path.h                               |    4 +-
 include/linux/perf_event.h                         |   13 +-
 include/linux/pid_namespace.h                      |    2 +-
 include/linux/printk.h                             |    2 +-
 include/linux/proc_fs.h                            |   22 +-
 include/linux/proc_ns.h                            |    2 +-
 include/linux/random.h                             |    2 +-
 include/linux/rbtree_augmented.h                   |    4 +-
 include/linux/scatterlist.h                        |    7 +
 include/linux/sched.h                              |  104 +-
 include/linux/security.h                           |    3 +-
 include/linux/seq_file.h                           |    5 +
 include/linux/shm.h                                |    4 +
 include/linux/skbuff.h                             |    3 +
 include/linux/slab.h                               |    9 -
 include/linux/sysctl.h                             |    4 +-
 include/linux/thread_info.h                        |    6 +-
 include/linux/tty.h                                |    2 +-
 include/linux/tty_driver.h                         |    4 +-
 include/linux/uidgid.h                             |    5 +
 include/linux/user_namespace.h                     |    2 +-
 include/linux/utsname.h                            |    2 +-
 include/linux/vermagic.h                           |   16 +-
 include/linux/vmalloc.h                            |    4 +
 include/net/af_unix.h                              |    2 +-
 include/net/ip.h                                   |    2 +-
 include/net/neighbour.h                            |    2 +-
 include/net/net_namespace.h                        |    2 +-
 include/net/sock.h                                 |    4 +-
 include/trace/events/fs.h                          |   53 +
 include/uapi/linux/personality.h                   |    1 +
 init/Kconfig                                       |    3 +-
 init/main.c                                        |   25 +-
 ipc/mqueue.c                                       |    1 +
 ipc/shm.c                                          |   23 +
 ipc/util.c                                         |    6 +
 kernel/bpf/syscall.c                               |    8 +-
 kernel/capability.c                                |   41 +-
 kernel/cgroup.c                                    |    5 +-
 kernel/compat.c                                    |    1 +
 kernel/configs.c                                   |   11 +
 kernel/cred.c                                      |  113 +-
 kernel/events/core.c                               |   14 +-
 kernel/exit.c                                      |   10 +-
 kernel/fork.c                                      |   86 +-
 kernel/futex.c                                     |    4 +-
 kernel/kallsyms.c                                  |    9 +
 kernel/kcmp.c                                      |    4 +
 kernel/kmod.c                                      |   94 +-
 kernel/kprobes.c                                   |    7 +-
 kernel/ksysfs.c                                    |    2 +
 kernel/locking/lockdep_proc.c                      |   10 +-
 kernel/module.c                                    |  106 +-
 kernel/panic.c                                     |    4 +-
 kernel/pid.c                                       |   19 +-
 kernel/power/Kconfig                               |    2 +
 kernel/printk/printk.c                             |    5 +
 kernel/ptrace.c                                    |   20 +-
 kernel/resource.c                                  |   10 +
 kernel/sched/core.c                                |   11 +-
 kernel/seccomp.c                                   |    4 +-
 kernel/signal.c                                    |   37 +-
 kernel/sys.c                                       |   64 +-
 kernel/sysctl.c                                    |   71 +-
 kernel/taskstats.c                                 |    6 +
 kernel/time/posix-timers.c                         |    8 +
 kernel/time/time.c                                 |    5 +
 kernel/time/timekeeping.c                          |    3 +
 kernel/time/timer_list.c                           |   12 +
 kernel/time/timer_stats.c                          |   10 +-
 kernel/trace/trace_syscalls.c                      |    8 +
 kernel/user_namespace.c                            |   15 +
 lib/Kconfig.debug                                  |    7 +-
 lib/is_single_threaded.c                           |    3 +
 lib/list_debug.c                                   |   65 +-
 lib/rbtree.c                                       |    4 +-
 lib/vsprintf.c                                     |   37 +-
 localversion-grsec                                 |    1 +
 mm/Kconfig                                         |    5 +-
 mm/filemap.c                                       |    1 +
 mm/kmemleak.c                                      |    4 +-
 mm/memory.c                                        |    4 +-
 mm/mempolicy.c                                     |   12 +-
 mm/migrate.c                                       |    3 +-
 mm/mlock.c                                         |    6 +-
 mm/mmap.c                                          |   97 +-
 mm/mprotect.c                                      |    8 +
 mm/nommu.c                                         |    4 +-
 mm/process_vm_access.c                             |    6 +
 mm/shmem.c                                         |    2 +-
 mm/slab.c                                          |    2 +-
 mm/slab_common.c                                   |    2 +-
 mm/slub.c                                          |   22 +-
 mm/util.c                                          |    3 +
 mm/vmalloc.c                                       |   68 +-
 mm/vmstat.c                                        |   29 +-
 net/appletalk/atalk_proc.c                         |    2 +-
 net/atm/lec.c                                      |    6 +-
 net/atm/mpoa_caches.c                              |   42 +-
 net/bridge/br.c                                    |    2 +
 net/can/bcm.c                                      |    2 +-
 net/can/proc.c                                     |    2 +-
 net/core/dev_ioctl.c                               |    7 +-
 net/core/filter.c                                  |    8 +-
 net/core/net-procfs.c                              |   17 +-
 net/core/pktgen.c                                  |    2 +-
 net/core/rtnetlink.c                               |    4 +
 net/core/sock_diag.c                               |    7 +
 net/core/sysctl_net_core.c                         |    2 +-
 net/decnet/dn_dev.c                                |    2 +-
 net/ipv4/devinet.c                                 |    6 +-
 net/ipv4/inet_hashtables.c                         |    5 +
 net/ipv4/ip_input.c                                |    7 +
 net/ipv4/ip_sockglue.c                             |    3 +-
 net/ipv4/netfilter/ipt_CLUSTERIP.c                 |    2 +-
 net/ipv4/ping.c                                    |   12 +-
 net/ipv4/route.c                                   |    6 +-
 net/ipv4/tcp_input.c                               |    4 +-
 net/ipv4/tcp_ipv4.c                                |   24 +-
 net/ipv4/tcp_minisocks.c                           |    9 +-
 net/ipv4/tcp_timer.c                               |   11 +
 net/ipv4/udp.c                                     |   24 +
 net/ipv6/addrconf.c                                |   30 +-
 net/ipv6/ping.c                                    |    5 +-
 net/ipv6/proc.c                                    |    2 +-
 net/ipv6/tcp_ipv6.c                                |   23 +-
 net/ipv6/udp.c                                     |    7 +
 net/ipx/ipx_proc.c                                 |    2 +-
 net/irda/irproc.c                                  |    2 +-
 net/llc/llc_proc.c                                 |    2 +-
 net/mac80211/tx.c                                  |    1 +
 net/netfilter/Kconfig                              |   10 +
 net/netfilter/Makefile                             |    1 +
 net/netfilter/nf_conntrack_core.c                  |    8 +
 net/netfilter/xt_gradm.c                           |   51 +
 net/netfilter/xt_hashlimit.c                       |    4 +-
 net/netfilter/xt_recent.c                          |    2 +-
 net/socket.c                                       |   71 +-
 net/sunrpc/cache.c                                 |    2 +-
 net/sunrpc/stats.c                                 |    2 +-
 net/sysctl_net.c                                   |    2 +-
 net/unix/af_unix.c                                 |   31 +-
 net/vmw_vsock/vmci_transport_notify.c              |   30 +-
 net/vmw_vsock/vmci_transport_notify_qstate.c       |   30 +-
 net/x25/sysctl_net_x25.c                           |    2 +-
 net/x25/x25_proc.c                                 |    2 +-
 scripts/package/Makefile                           |    2 +-
 scripts/package/mkspec                             |   38 +-
 security/Kconfig                                   |  363 +++-
 security/apparmor/file.c                           |    4 +-
 security/apparmor/lsm.c                            |    8 +-
 security/commoncap.c                               |   29 +
 security/keys/request_key.c                        |    1 +
 security/min_addr.c                                |    2 +
 security/tomoyo/file.c                             |   12 +-
 security/tomoyo/mount.c                            |    4 +
 security/tomoyo/tomoyo.c                           |   22 +-
 security/yama/Kconfig                              |    2 +-
 sound/core/seq/oss/seq_oss.c                       |    4 +-
 sound/core/seq/seq_midi.c                          |    4 +-
 sound/drivers/opl3/opl3_seq.c                      |    4 +-
 sound/drivers/opl4/opl4_seq.c                      |    4 +-
 sound/isa/sb/emu8000_synth.c                       |    4 +-
 sound/pci/emu10k1/emu10k1_synth.c                  |    4 +-
 sound/synth/emux/emux_seq.c                        |   14 +-
 tools/gcc/.gitignore                               |    1 +
 tools/gcc/Makefile                                 |   12 +
 tools/gcc/gen-random-seed.sh                       |    8 +
 tools/gcc/randomize_layout_plugin.c                |  915 +++++++
 tools/gcc/size_overflow_plugin/.gitignore          |    2 +
 457 files changed, 19347 insertions(+), 2802 deletions(-)

commit 1581aba992dd565de5ddc87c87477b4da9883a84
Author: Brad Spengler <spender@grsecurity.net>
Date:   Sun Mar 8 19:57:15 2015 -0400

    Initial import of pax-linux-3.19.1-test6.patch

 Documentation/dontdiff                             |   47 +-
 Documentation/kbuild/makefiles.txt                 |   39 +-
 Documentation/kernel-parameters.txt                |   28 +
 Makefile                                           |  106 +-
 arch/alpha/include/asm/atomic.h                    |   10 +
 arch/alpha/include/asm/elf.h                       |    7 +
 arch/alpha/include/asm/pgalloc.h                   |    6 +
 arch/alpha/include/asm/pgtable.h                   |   11 +
 arch/alpha/kernel/module.c                         |    2 +-
 arch/alpha/kernel/osf_sys.c                        |    8 +-
 arch/alpha/mm/fault.c                              |  141 +-
 arch/arm/Kconfig                                   |    2 +-
 arch/arm/include/asm/atomic.h                      |  319 +-
 arch/arm/include/asm/barrier.h                     |    2 +-
 arch/arm/include/asm/cache.h                       |    5 +-
 arch/arm/include/asm/cacheflush.h                  |    2 +-
 arch/arm/include/asm/checksum.h                    |   14 +-
 arch/arm/include/asm/cmpxchg.h                     |    2 +
 arch/arm/include/asm/domain.h                      |   33 +-
 arch/arm/include/asm/elf.h                         |   13 +-
 arch/arm/include/asm/fncpy.h                       |    2 +
 arch/arm/include/asm/futex.h                       |   10 +
 arch/arm/include/asm/kmap_types.h                  |    2 +-
 arch/arm/include/asm/mach/dma.h                    |    2 +-
 arch/arm/include/asm/mach/map.h                    |   16 +-
 arch/arm/include/asm/outercache.h                  |    2 +-
 arch/arm/include/asm/page.h                        |    3 +-
 arch/arm/include/asm/pgalloc.h                     |   20 +
 arch/arm/include/asm/pgtable-2level-hwdef.h        |    4 +-
 arch/arm/include/asm/pgtable-2level.h              |    3 +
 arch/arm/include/asm/pgtable-3level.h              |    3 +
 arch/arm/include/asm/pgtable.h                     |   54 +-
 arch/arm/include/asm/psci.h                        |    2 +-
 arch/arm/include/asm/smp.h                         |    2 +-
 arch/arm/include/asm/thread_info.h                 |    6 +-
 arch/arm/include/asm/tls.h                         |    3 +
 arch/arm/include/asm/uaccess.h                     |   96 +-
 arch/arm/include/uapi/asm/ptrace.h                 |    2 +-
 arch/arm/kernel/armksyms.c                         |    8 +-
 arch/arm/kernel/entry-armv.S                       |  110 +-
 arch/arm/kernel/entry-common.S                     |   40 +-
 arch/arm/kernel/entry-header.S                     |   60 +
 arch/arm/kernel/fiq.c                              |    3 +
 arch/arm/kernel/head.S                             |    2 +-
 arch/arm/kernel/module.c                           |   31 +-
 arch/arm/kernel/patch.c                            |    2 +
 arch/arm/kernel/process.c                          |   83 +-
 arch/arm/kernel/psci.c                             |    2 +-
 arch/arm/kernel/setup.c                            |   20 +-
 arch/arm/kernel/signal.c                           |   35 +-
 arch/arm/kernel/smp.c                              |    2 +-
 arch/arm/kernel/tcm.c                              |    4 +-
 arch/arm/kernel/traps.c                            |    6 +-
 arch/arm/kernel/vmlinux.lds.S                      |    6 +-
 arch/arm/kvm/arm.c                                 |   10 +-
 arch/arm/lib/clear_user.S                          |    6 +-
 arch/arm/lib/copy_from_user.S                      |    6 +-
 arch/arm/lib/copy_page.S                           |    1 +
 arch/arm/lib/copy_to_user.S                        |    6 +-
 arch/arm/lib/csumpartialcopyuser.S                 |    4 +-
 arch/arm/lib/delay.c                               |    2 +-
 arch/arm/lib/uaccess_with_memcpy.c                 |    4 +-
 arch/arm/mach-at91/setup.c                         |    2 +-
 arch/arm/mach-keystone/keystone.c                  |    2 +-
 arch/arm/mach-mvebu/coherency.c                    |    4 +-
 arch/arm/mach-omap2/board-n8x0.c                   |    2 +-
 arch/arm/mach-omap2/omap-mpuss-lowpower.c          |    4 +-
 arch/arm/mach-omap2/omap-wakeupgen.c               |    2 +-
 arch/arm/mach-omap2/omap_device.c                  |    4 +-
 arch/arm/mach-omap2/omap_device.h                  |    4 +-
 arch/arm/mach-omap2/omap_hwmod.c                   |    4 +-
 arch/arm/mach-omap2/powerdomains43xx_data.c        |    5 +-
 arch/arm/mach-omap2/wd_timer.c                     |    6 +-
 arch/arm/mach-tegra/cpuidle-tegra20.c              |    2 +-
 arch/arm/mach-ux500/setup.h                        |    7 -
 arch/arm/mm/Kconfig                                |    6 +-
 arch/arm/mm/alignment.c                            |    8 +
 arch/arm/mm/cache-l2x0.c                           |    2 +-
 arch/arm/mm/context.c                              |   10 +-
 arch/arm/mm/fault.c                                |  146 +
 arch/arm/mm/fault.h                                |   12 +
 arch/arm/mm/init.c                                 |   39 +
 arch/arm/mm/ioremap.c                              |    4 +-
 arch/arm/mm/mmap.c                                 |   30 +-
 arch/arm/mm/mmu.c                                  |  182 +-
 arch/arm/net/bpf_jit_32.c                          |    3 +
 arch/arm/plat-iop/setup.c                          |    2 +-
 arch/arm/plat-omap/sram.c                          |    2 +
 arch/arm/plat-samsung/include/plat/dma-ops.h       |    2 +-
 arch/arm64/include/asm/barrier.h                   |    2 +-
 arch/arm64/include/asm/percpu.h                    |    8 +-
 arch/arm64/include/asm/uaccess.h                   |    1 +
 arch/avr32/include/asm/elf.h                       |    8 +-
 arch/avr32/include/asm/kmap_types.h                |    4 +-
 arch/avr32/mm/fault.c                              |   27 +
 arch/frv/include/asm/atomic.h                      |   10 +
 arch/frv/include/asm/kmap_types.h                  |    2 +-
 arch/frv/mm/elf-fdpic.c                            |    3 +-
 arch/ia64/Makefile                                 |    1 +
 arch/ia64/include/asm/atomic.h                     |   10 +
 arch/ia64/include/asm/barrier.h                    |    2 +-
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 arch/ia64/include/asm/spinlock.h                   |    2 +-
 arch/ia64/include/asm/uaccess.h                    |   27 +-
 arch/ia64/kernel/module.c                          |   45 +-
 arch/ia64/kernel/palinfo.c                         |    2 +-
 arch/ia64/kernel/sys_ia64.c                        |    7 +
 arch/ia64/kernel/vmlinux.lds.S                     |    2 +-
 arch/ia64/mm/fault.c                               |   32 +-
 arch/ia64/mm/init.c                                |   15 +-
 arch/m32r/lib/usercopy.c                           |    6 +
 arch/metag/include/asm/barrier.h                   |    2 +-
 arch/mips/cavium-octeon/dma-octeon.c               |    2 +-
 arch/mips/include/asm/atomic.h                     |  351 +-
 arch/mips/include/asm/barrier.h                    |    2 +-
 arch/mips/include/asm/elf.h                        |   11 +-
 arch/mips/include/asm/exec.h                       |    2 +-
 arch/mips/include/asm/hw_irq.h                     |    2 +-
 arch/mips/include/asm/local.h                      |   57 +
 arch/mips/include/asm/page.h                       |    2 +-
 arch/mips/include/asm/pgalloc.h                    |    5 +
 arch/mips/include/asm/pgtable.h                    |    3 +
 arch/mips/include/asm/uaccess.h                    |    1 +
 arch/mips/kernel/binfmt_elfn32.c                   |    7 +
 arch/mips/kernel/binfmt_elfo32.c                   |    7 +
 arch/mips/kernel/i8259.c                           |    2 +-
 arch/mips/kernel/irq-gt641xx.c                     |    2 +-
 arch/mips/kernel/irq.c                             |    6 +-
 arch/mips/kernel/pm-cps.c                          |    2 +-
 arch/mips/kernel/process.c                         |   12 -
 arch/mips/kernel/reset.c                           |    4 +
 arch/mips/kernel/sync-r4k.c                        |   24 +-
 arch/mips/kernel/traps.c                           |   13 +-
 arch/mips/kvm/mips.c                               |    2 +-
 arch/mips/mm/fault.c                               |   25 +
 arch/mips/mm/mmap.c                                |   51 +-
 arch/mips/pci/pci-octeon.c                         |    4 +-
 arch/mips/pci/pcie-octeon.c                        |   12 +-
 arch/mips/sgi-ip27/ip27-nmi.c                      |    6 +-
 arch/mips/sni/rm200.c                              |    2 +-
 arch/mips/vr41xx/common/icu.c                      |    2 +-
 arch/mips/vr41xx/common/irq.c                      |    4 +-
 arch/parisc/include/asm/atomic.h                   |   10 +
 arch/parisc/include/asm/elf.h                      |    7 +
 arch/parisc/include/asm/pgalloc.h                  |    6 +
 arch/parisc/include/asm/pgtable.h                  |   11 +
 arch/parisc/include/asm/uaccess.h                  |    4 +-
 arch/parisc/kernel/module.c                        |   50 +-
 arch/parisc/kernel/sys_parisc.c                    |   15 +
 arch/parisc/kernel/traps.c                         |    4 +-
 arch/parisc/mm/fault.c                             |  140 +-
 arch/powerpc/include/asm/atomic.h                  |  329 +-
 arch/powerpc/include/asm/barrier.h                 |    2 +-
 arch/powerpc/include/asm/elf.h                     |   16 +-
 arch/powerpc/include/asm/exec.h                    |    2 +-
 arch/powerpc/include/asm/kmap_types.h              |    2 +-
 arch/powerpc/include/asm/local.h                   |   46 +
 arch/powerpc/include/asm/mman.h                    |    2 +-
 arch/powerpc/include/asm/page.h                    |    8 +-
 arch/powerpc/include/asm/page_64.h                 |    7 +-
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 arch/powerpc/include/asm/pgtable.h                 |    1 +
 arch/powerpc/include/asm/pte-hash32.h              |    1 +
 arch/powerpc/include/asm/reg.h                     |    1 +
 arch/powerpc/include/asm/smp.h                     |    2 +-
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 arch/powerpc/include/asm/uaccess.h                 |  141 +-
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 arch/powerpc/kernel/module_32.c                    |   15 +-
 arch/powerpc/kernel/process.c                      |   46 -
 arch/powerpc/kernel/signal_32.c                    |    2 +-
 arch/powerpc/kernel/signal_64.c                    |    2 +-
 arch/powerpc/kernel/traps.c                        |   21 +
 arch/powerpc/kernel/vdso.c                         |    5 +-
 arch/powerpc/kvm/powerpc.c                         |    2 +-
 arch/powerpc/lib/usercopy_64.c                     |   18 -
 arch/powerpc/mm/fault.c                            |   54 +-
 arch/powerpc/mm/mmap.c                             |   24 +-
 arch/powerpc/mm/slice.c                            |   13 +-
 arch/powerpc/platforms/cell/spufs/file.c           |    4 +-
 arch/s390/include/asm/atomic.h                     |   10 +
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 arch/s390/include/asm/elf.h                        |   13 +-
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 arch/s390/kernel/module.c                          |   22 +-
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 arch/s390/mm/mmap.c                                |   24 +
 arch/score/include/asm/exec.h                      |    2 +-
 arch/score/kernel/process.c                        |    5 -
 arch/sh/mm/mmap.c                                  |   22 +-
 arch/sparc/include/asm/atomic_64.h                 |  110 +-
 arch/sparc/include/asm/barrier_64.h                |    2 +-
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 arch/sparc/include/asm/elf_32.h                    |    7 +
 arch/sparc/include/asm/elf_64.h                    |    7 +
 arch/sparc/include/asm/pgalloc_32.h                |    1 +
 arch/sparc/include/asm/pgalloc_64.h                |    1 +
 arch/sparc/include/asm/pgtable.h                   |    4 +
 arch/sparc/include/asm/pgtable_32.h                |   15 +-
 arch/sparc/include/asm/pgtsrmmu.h                  |    5 +
 arch/sparc/include/asm/setup.h                     |    4 +-
 arch/sparc/include/asm/spinlock_64.h               |   35 +-
 arch/sparc/include/asm/thread_info_32.h            |    2 +
 arch/sparc/include/asm/thread_info_64.h            |    2 +
 arch/sparc/include/asm/uaccess.h                   |    1 +
 arch/sparc/include/asm/uaccess_32.h                |   27 +-
 arch/sparc/include/asm/uaccess_64.h                |   19 +-
 arch/sparc/kernel/Makefile                         |    2 +-
 arch/sparc/kernel/prom_common.c                    |    2 +-
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 arch/sparc/kernel/sys_sparc_32.c                   |    2 +-
 arch/sparc/kernel/sys_sparc_64.c                   |   52 +-
 arch/sparc/kernel/traps_64.c                       |   27 +-
 arch/sparc/lib/Makefile                            |    2 +-
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 arch/sparc/mm/hugetlbpage.c                        |   22 +-
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 arch/tile/include/asm/atomic_64.h                  |   10 +
 arch/tile/include/asm/uaccess.h                    |    4 +-
 arch/um/Makefile                                   |    4 +
 arch/um/include/asm/kmap_types.h                   |    2 +-
 arch/um/include/asm/page.h                         |    3 +
 arch/um/include/asm/pgtable-3level.h               |    1 +
 arch/um/kernel/process.c                           |   16 -
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 arch/x86/boot/Makefile                             |    3 +
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 arch/x86/boot/memory.c                             |    2 +-
 arch/x86/boot/video-vesa.c                         |    1 +
 arch/x86/boot/video.c                              |    2 +-
 arch/x86/crypto/aes-x86_64-asm_64.S                |    4 +
 arch/x86/crypto/aesni-intel_asm.S                  |  106 +-
 arch/x86/crypto/blowfish-x86_64-asm_64.S           |    7 +
 arch/x86/crypto/camellia-aesni-avx-asm_64.S        |   10 +
 arch/x86/crypto/camellia-aesni-avx2-asm_64.S       |   10 +
 arch/x86/crypto/camellia-x86_64-asm_64.S           |    7 +
 arch/x86/crypto/cast5-avx-x86_64-asm_64.S          |   51 +-
 arch/x86/crypto/cast6-avx-x86_64-asm_64.S          |   25 +-
 arch/x86/crypto/crc32c-pcl-intel-asm_64.S          |    2 +
 arch/x86/crypto/ghash-clmulni-intel_asm.S          |    4 +
 arch/x86/crypto/salsa20-x86_64-asm_64.S            |    4 +
 arch/x86/crypto/serpent-avx-x86_64-asm_64.S        |    9 +
 arch/x86/crypto/serpent-avx2-asm_64.S              |    9 +
 arch/x86/crypto/serpent-sse2-x86_64-asm_64.S       |    4 +
 arch/x86/crypto/sha1_ssse3_asm.S                   |   10 +-
 arch/x86/crypto/sha256-avx-asm.S                   |    2 +
 arch/x86/crypto/sha256-avx2-asm.S                  |    2 +
 arch/x86/crypto/sha256-ssse3-asm.S                 |    2 +
 arch/x86/crypto/sha512-avx-asm.S                   |    2 +
 arch/x86/crypto/sha512-avx2-asm.S                  |    2 +
 arch/x86/crypto/sha512-ssse3-asm.S                 |    2 +
 arch/x86/crypto/twofish-avx-x86_64-asm_64.S        |   25 +-
 arch/x86/crypto/twofish-x86_64-asm_64-3way.S       |    4 +
 arch/x86/crypto/twofish-x86_64-asm_64.S            |    3 +
 arch/x86/ia32/ia32_signal.c                        |   23 +-
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 arch/x86/ia32/sys_ia32.c                           |    4 +-
 arch/x86/include/asm/alternative-asm.h             |   39 +
 arch/x86/include/asm/alternative.h                 |    4 +-
 arch/x86/include/asm/apic.h                        |    2 +-
 arch/x86/include/asm/apm.h                         |    4 +-
 arch/x86/include/asm/atomic.h                      |  269 +-
 arch/x86/include/asm/atomic64_32.h                 |  100 +
 arch/x86/include/asm/atomic64_64.h                 |  164 +-
 arch/x86/include/asm/barrier.h                     |    4 +-
 arch/x86/include/asm/bitops.h                      |   18 +-
 arch/x86/include/asm/boot.h                        |    7 +-
 arch/x86/include/asm/cache.h                       |    5 +-
 arch/x86/include/asm/calling.h                     |  120 +-
 arch/x86/include/asm/checksum_32.h                 |   12 +-
 arch/x86/include/asm/cmpxchg.h                     |   39 +
 arch/x86/include/asm/compat.h                      |    2 +-
 arch/x86/include/asm/cpufeature.h                  |   16 +-
 arch/x86/include/asm/desc.h                        |   78 +-
 arch/x86/include/asm/desc_defs.h                   |    6 +
 arch/x86/include/asm/div64.h                       |    2 +-
 arch/x86/include/asm/elf.h                         |   36 +-
 arch/x86/include/asm/emergency-restart.h           |    2 +-
 arch/x86/include/asm/fpu-internal.h                |    8 +-
 arch/x86/include/asm/futex.h                       |   14 +-
 arch/x86/include/asm/hw_irq.h                      |    4 +-
 arch/x86/include/asm/i8259.h                       |    2 +-
 arch/x86/include/asm/io.h                          |   21 +-
 arch/x86/include/asm/irqflags.h                    |    5 +
 arch/x86/include/asm/kprobes.h                     |    9 +-
 arch/x86/include/asm/kvm_host.h                    |    2 +-
 arch/x86/include/asm/local.h                       |  106 +-
 arch/x86/include/asm/mman.h                        |   15 +
 arch/x86/include/asm/mmu.h                         |   16 +-
 arch/x86/include/asm/mmu_context.h                 |  136 +-
 arch/x86/include/asm/module.h                      |   17 +-
 arch/x86/include/asm/nmi.h                         |   19 +-
 arch/x86/include/asm/page.h                        |    1 +
 arch/x86/include/asm/page_64.h                     |    4 +-
 arch/x86/include/asm/paravirt.h                    |   46 +-
 arch/x86/include/asm/paravirt_types.h              |   15 +-
 arch/x86/include/asm/pgalloc.h                     |   23 +
 arch/x86/include/asm/pgtable-2level.h              |    2 +
 arch/x86/include/asm/pgtable-3level.h              |    4 +
 arch/x86/include/asm/pgtable.h                     |  126 +-
 arch/x86/include/asm/pgtable_32.h                  |   14 +-
 arch/x86/include/asm/pgtable_32_types.h            |   15 +-
 arch/x86/include/asm/pgtable_64.h                  |   20 +-
 arch/x86/include/asm/pgtable_64_types.h            |    5 +
 arch/x86/include/asm/pgtable_types.h               |   26 +-
 arch/x86/include/asm/preempt.h                     |    2 +-
 arch/x86/include/asm/processor.h                   |   79 +-
 arch/x86/include/asm/ptrace.h                      |   26 +-
 arch/x86/include/asm/qrwlock.h                     |    4 +-
 arch/x86/include/asm/realmode.h                    |    4 +-
 arch/x86/include/asm/reboot.h                      |   10 +-
 arch/x86/include/asm/rmwcc.h                       |   84 +-
 arch/x86/include/asm/rwsem.h                       |   60 +-
 arch/x86/include/asm/segment.h                     |   29 +-
 arch/x86/include/asm/smap.h                        |   64 +-
 arch/x86/include/asm/smp.h                         |   14 +-
 arch/x86/include/asm/stackprotector.h              |    4 +-
 arch/x86/include/asm/stacktrace.h                  |   32 +-
 arch/x86/include/asm/switch_to.h                   |    4 +-
 arch/x86/include/asm/thread_info.h                 |   31 +-
 arch/x86/include/asm/tlbflush.h                    |   73 +-
 arch/x86/include/asm/uaccess.h                     |  184 +-
 arch/x86/include/asm/uaccess_32.h                  |   28 +-
 arch/x86/include/asm/uaccess_64.h                  |  169 +-
 arch/x86/include/asm/word-at-a-time.h              |    2 +-
 arch/x86/include/asm/x86_init.h                    |   10 +-
 arch/x86/include/asm/xen/page.h                    |    2 +-
 arch/x86/include/asm/xsave.h                       |   14 +-
 arch/x86/include/uapi/asm/e820.h                   |    2 +-
 arch/x86/include/uapi/asm/ptrace-abi.h             |    1 -
 arch/x86/kernel/Makefile                           |    2 +-
 arch/x86/kernel/acpi/boot.c                        |    4 +-
 arch/x86/kernel/acpi/sleep.c                       |    4 +
 arch/x86/kernel/acpi/wakeup_32.S                   |    6 +-
 arch/x86/kernel/alternative.c                      |   74 +-
 arch/x86/kernel/apic/apic.c                        |    4 +-
 arch/x86/kernel/apic/apic_flat_64.c                |    4 +-
 arch/x86/kernel/apic/apic_noop.c                   |    2 +-
 arch/x86/kernel/apic/bigsmp_32.c                   |    2 +-
 arch/x86/kernel/apic/io_apic.c                     |    4 +-
 arch/x86/kernel/apic/probe_32.c                    |    2 +-
 arch/x86/kernel/apic/vector.c                      |    4 +-
 arch/x86/kernel/apic/x2apic_cluster.c              |    4 +-
 arch/x86/kernel/apic/x2apic_phys.c                 |    2 +-
 arch/x86/kernel/apic/x2apic_uv_x.c                 |    2 +-
 arch/x86/kernel/apm_32.c                           |   19 +-
 arch/x86/kernel/asm-offsets.c                      |   20 +
 arch/x86/kernel/asm-offsets_64.c                   |    1 +
 arch/x86/kernel/cpu/Makefile                       |    4 -
 arch/x86/kernel/cpu/amd.c                          |    2 +-
 arch/x86/kernel/cpu/common.c                       |  134 +-
 arch/x86/kernel/cpu/intel_cacheinfo.c              |   48 +-
 arch/x86/kernel/cpu/mcheck/mce.c                   |   31 +-
 arch/x86/kernel/cpu/mcheck/p5.c                    |    3 +
 arch/x86/kernel/cpu/mcheck/winchip.c               |    3 +
 arch/x86/kernel/cpu/microcode/core.c               |    2 +-
 arch/x86/kernel/cpu/microcode/intel.c              |    4 +-
 arch/x86/kernel/cpu/mtrr/main.c                    |    2 +-
 arch/x86/kernel/cpu/mtrr/mtrr.h                    |    2 +-
 arch/x86/kernel/cpu/perf_event.c                   |    8 +-
 arch/x86/kernel/cpu/perf_event_amd_iommu.c         |    2 +-
 arch/x86/kernel/cpu/perf_event_intel.c             |    6 +-
 arch/x86/kernel/cpu/perf_event_intel_rapl.c        |    2 +-
 arch/x86/kernel/cpu/perf_event_intel_uncore.c      |    2 +-
 arch/x86/kernel/cpu/perf_event_intel_uncore.h      |    2 +-
 arch/x86/kernel/cpuid.c                            |    2 +-
 arch/x86/kernel/crash.c                            |    2 +-
 arch/x86/kernel/crash_dump_64.c                    |    2 +-
 arch/x86/kernel/doublefault.c                      |    8 +-
 arch/x86/kernel/dumpstack.c                        |   30 +-
 arch/x86/kernel/dumpstack_32.c                     |   29 +-
 arch/x86/kernel/dumpstack_64.c                     |   62 +-
 arch/x86/kernel/e820.c                             |    4 +-
 arch/x86/kernel/early_printk.c                     |    1 +
 arch/x86/kernel/entry_32.S                         |  359 +-
 arch/x86/kernel/entry_64.S                         |  748 +-
 arch/x86/kernel/espfix_64.c                        |   13 +-
 arch/x86/kernel/ftrace.c                           |    8 +-
 arch/x86/kernel/head64.c                           |   13 +-
 arch/x86/kernel/head_32.S                          |  228 +-
 arch/x86/kernel/head_64.S                          |  139 +-
 arch/x86/kernel/i386_ksyms_32.c                    |   12 +
 arch/x86/kernel/i387.c                             |    2 +-
 arch/x86/kernel/i8259.c                            |   10 +-
 arch/x86/kernel/io_delay.c                         |    2 +-
 arch/x86/kernel/ioport.c                           |    2 +-
 arch/x86/kernel/irq.c                              |    8 +-
 arch/x86/kernel/irq_32.c                           |   47 +-
 arch/x86/kernel/irq_64.c                           |    2 +-
 arch/x86/kernel/jump_label.c                       |    8 +-
 arch/x86/kernel/kgdb.c                             |   25 +-
 arch/x86/kernel/kprobes/core.c                     |   32 +-
 arch/x86/kernel/kprobes/opt.c                      |   16 +-
 arch/x86/kernel/ksysfs.c                           |    2 +-
 arch/x86/kernel/ldt.c                              |   31 +-
 arch/x86/kernel/machine_kexec_32.c                 |    6 +-
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 net/ipv4/tcp_input.c                               |    4 +-
 net/ipv4/tcp_probe.c                               |    2 +-
 net/ipv4/udp.c                                     |   10 +-
 net/ipv4/xfrm4_policy.c                            |   18 +-
 net/ipv6/addrconf.c                                |   12 +-
 net/ipv6/af_inet6.c                                |    2 +-
 net/ipv6/datagram.c                                |    2 +-
 net/ipv6/icmp.c                                    |    2 +-
 net/ipv6/ip6_fib.c                                 |    4 +-
 net/ipv6/ip6_gre.c                                 |   10 +-
 net/ipv6/ip6_tunnel.c                              |    4 +-
 net/ipv6/ip6_vti.c                                 |    4 +-
 net/ipv6/ipv6_sockglue.c                           |    2 +-
 net/ipv6/netfilter/ip6_tables.c                    |   12 +-
 net/ipv6/netfilter/nf_conntrack_reasm.c            |   14 +-
 net/ipv6/ping.c                                    |   33 +-
 net/ipv6/raw.c                                     |   17 +-
 net/ipv6/reassembly.c                              |   13 +-
 net/ipv6/route.c                                   |    2 +-
 net/ipv6/sit.c                                     |    4 +-
 net/ipv6/sysctl_net_ipv6.c                         |    2 +-
 net/ipv6/udp.c                                     |    6 +-
 net/ipv6/xfrm6_policy.c                            |   17 +-
 net/irda/ircomm/ircomm_tty.c                       |   18 +-
 net/iucv/af_iucv.c                                 |    4 +-
 net/iucv/iucv.c                                    |    2 +-
 net/key/af_key.c                                   |    4 +-
 net/l2tp/l2tp_eth.c                                |   38 +-
 net/mac80211/cfg.c                                 |    8 +-
 net/mac80211/ieee80211_i.h                         |    3 +-
 net/mac80211/iface.c                               |   16 +-
 net/mac80211/main.c                                |    2 +-
 net/mac80211/pm.c                                  |    6 +-
 net/mac80211/rate.c                                |    2 +-
 net/mac80211/util.c                                |    4 +-
 net/netfilter/ipset/ip_set_core.c                  |    2 +-
 net/netfilter/ipvs/ip_vs_conn.c                    |    6 +-
 net/netfilter/ipvs/ip_vs_core.c                    |    4 +-
 net/netfilter/ipvs/ip_vs_ctl.c                     |   14 +-
 net/netfilter/ipvs/ip_vs_lblc.c                    |    2 +-
 net/netfilter/ipvs/ip_vs_lblcr.c                   |    2 +-
 net/netfilter/ipvs/ip_vs_sync.c                    |    6 +-
 net/netfilter/ipvs/ip_vs_xmit.c                    |    4 +-
 net/netfilter/nf_conntrack_acct.c                  |    2 +-
 net/netfilter/nf_conntrack_ecache.c                |    2 +-
 net/netfilter/nf_conntrack_helper.c                |    2 +-
 net/netfilter/nf_conntrack_proto.c                 |    2 +-
 net/netfilter/nf_conntrack_standalone.c            |    2 +-
 net/netfilter/nf_conntrack_timestamp.c             |    2 +-
 net/netfilter/nf_log.c                             |   10 +-
 net/netfilter/nf_sockopt.c                         |    4 +-
 net/netfilter/nfnetlink_log.c                      |    4 +-
 net/netfilter/xt_statistic.c                       |    8 +-
 net/netlink/af_netlink.c                           |    4 +-
 net/openvswitch/vport-internal_dev.c               |    2 +-
 net/openvswitch/vport.c                            |   16 +-
 net/openvswitch/vport.h                            |    8 +-
 net/packet/af_packet.c                             |   10 +-
 net/phonet/pep.c                                   |    6 +-
 net/phonet/socket.c                                |    2 +-
 net/phonet/sysctl.c                                |    2 +-
 net/rds/cong.c                                     |    6 +-
 net/rds/ib.h                                       |    2 +-
 net/rds/ib_cm.c                                    |    2 +-
 net/rds/ib_recv.c                                  |    4 +-
 net/rds/iw.h                                       |    2 +-
 net/rds/iw_cm.c                                    |    2 +-
 net/rds/iw_recv.c                                  |    4 +-
 net/rds/rds.h                                      |    2 +-
 net/rds/tcp.c                                      |    2 +-
 net/rds/tcp_send.c                                 |    2 +-
 net/rxrpc/af_rxrpc.c                               |    2 +-
 net/rxrpc/ar-ack.c                                 |   14 +-
 net/rxrpc/ar-call.c                                |    2 +-
 net/rxrpc/ar-connection.c                          |    2 +-
 net/rxrpc/ar-connevent.c                           |    2 +-
 net/rxrpc/ar-input.c                               |    4 +-
 net/rxrpc/ar-internal.h                            |    8 +-
 net/rxrpc/ar-local.c                               |    2 +-
 net/rxrpc/ar-output.c                              |    4 +-
 net/rxrpc/ar-peer.c                                |    2 +-
 net/rxrpc/ar-proc.c                                |    4 +-
 net/rxrpc/ar-transport.c                           |    2 +-
 net/rxrpc/rxkad.c                                  |    4 +-
 net/sched/sch_generic.c                            |    4 +-
 net/sctp/ipv6.c                                    |    6 +-
 net/sctp/protocol.c                                |   10 +-
 net/sctp/sm_sideeffect.c                           |    2 +-
 net/sctp/socket.c                                  |   21 +-
 net/sctp/sysctl.c                                  |   10 +-
 net/socket.c                                       |   18 +-
 net/sunrpc/auth_gss/svcauth_gss.c                  |    4 +-
 net/sunrpc/clnt.c                                  |    4 +-
 net/sunrpc/sched.c                                 |    4 +-
 net/sunrpc/svc.c                                   |    4 +-
 net/sunrpc/svcauth_unix.c                          |    4 +-
 net/sunrpc/xprtrdma/svc_rdma.c                     |   38 +-
 net/sunrpc/xprtrdma/svc_rdma_recvfrom.c            |    8 +-
 net/sunrpc/xprtrdma/svc_rdma_sendto.c              |    2 +-
 net/sunrpc/xprtrdma/svc_rdma_transport.c           |   10 +-
 net/tipc/subscr.c                                  |    2 +-
 net/unix/af_unix.c                                 |    7 +-
 net/unix/sysctl_net_unix.c                         |    2 +-
 net/wireless/wext-core.c                           |   19 +-
 net/xfrm/xfrm_policy.c                             |   16 +-
 net/xfrm/xfrm_state.c                              |   33 +-
 net/xfrm/xfrm_sysctl.c                             |    2 +-
 scripts/Kbuild.include                             |    2 +-
 scripts/Makefile.build                             |    2 +-
 scripts/Makefile.clean                             |    3 +-
 scripts/Makefile.host                              |   63 +-
 scripts/basic/fixdep.c                             |   12 +-
 scripts/gcc-plugin.sh                              |   51 +
 scripts/headers_install.sh                         |    1 +
 scripts/link-vmlinux.sh                            |    2 +-
 scripts/mod/file2alias.c                           |   14 +-
 scripts/mod/modpost.c                              |   25 +-
 scripts/mod/modpost.h                              |    6 +-
 scripts/mod/sumversion.c                           |    2 +-
 scripts/module-common.lds                          |    4 +
 scripts/package/builddeb                           |    1 +
 scripts/pnmtologo.c                                |    6 +-
 scripts/sortextable.h                              |    6 +-
 scripts/tags.sh                                    |    2 +-
 security/Kconfig                                   |  692 +-
 security/apparmor/lsm.c                            |    2 +-
 security/integrity/ima/ima.h                       |    4 +-
 security/integrity/ima/ima_api.c                   |    2 +-
 security/integrity/ima/ima_fs.c                    |    4 +-
 security/integrity/ima/ima_queue.c                 |    2 +-
 security/keys/compat.c                             |    2 +-
 security/keys/internal.h                           |    2 +-
 security/keys/key.c                                |   18 +-
 security/keys/keyctl.c                             |    8 +-
 security/security.c                                |    9 +-
 security/selinux/avc.c                             |    6 +-
 security/selinux/hooks.c                           |   10 +-
 security/selinux/include/xfrm.h                    |    2 +-
 security/smack/smack_lsm.c                         |    2 +-
 security/tomoyo/tomoyo.c                           |    2 +-
 security/yama/yama_lsm.c                           |   22 +-
 sound/aoa/codecs/onyx.c                            |    7 +-
 sound/aoa/codecs/onyx.h                            |    1 +
 sound/core/oss/pcm_oss.c                           |   18 +-
 sound/core/pcm_compat.c                            |    2 +-
 sound/core/pcm_native.c                            |    4 +-
 sound/core/seq/seq_device.c                        |    8 +-
 sound/core/sound.c                                 |    2 +-
 sound/drivers/mts64.c                              |   14 +-
 sound/drivers/opl4/opl4_lib.c                      |    2 +-
 sound/drivers/portman2x4.c                         |    3 +-
 sound/firewire/amdtp.c                             |    4 +-
 sound/firewire/amdtp.h                             |    4 +-
 sound/firewire/isight.c                            |   10 +-
 sound/firewire/scs1x.c                             |    8 +-
 sound/oss/sb_audio.c                               |    2 +-
 sound/oss/swarm_cs4297a.c                          |    6 +-
 sound/pci/hda/hda_codec.c                          |    2 +-
 sound/pci/ymfpci/ymfpci.h                          |    2 +-
 sound/pci/ymfpci/ymfpci_main.c                     |   12 +-
 sound/soc/soc-ac97.c                               |    6 +-
 tools/gcc/Makefile                                 |   40 +
 tools/gcc/checker_plugin.c                         |  150 +
 tools/gcc/colorize_plugin.c                        |  210 +
 tools/gcc/constify_plugin.c                        |  558 +
 tools/gcc/gcc-common.h                             |  375 +
 tools/gcc/kallocstat_plugin.c                      |  183 +
 tools/gcc/kernexec_plugin.c                        |  522 +
 tools/gcc/latent_entropy_plugin.c                  |  466 +
 tools/gcc/size_overflow_plugin/.gitignore          |    1 +
 tools/gcc/size_overflow_plugin/Makefile            |   20 +
 .../generate_size_overflow_hash.sh                 |  102 +
 .../insert_size_overflow_asm.c                     |  404 +
 .../size_overflow_plugin/intentional_overflow.c    |  951 +
 tools/gcc/size_overflow_plugin/misc.c              |  427 +
 .../size_overflow_plugin/remove_unnecessary_dup.c  |  137 +
 tools/gcc/size_overflow_plugin/size_overflow.h     |  226 +
 .../gcc/size_overflow_plugin/size_overflow_debug.c |  164 +
 .../size_overflow_plugin/size_overflow_hash.data   |26684 ++++++++++++++++++++
 .../size_overflow_hash_aux.data                    |   92 +
 tools/gcc/size_overflow_plugin/size_overflow_ipa.c |  908 +
 .../size_overflow_plugin/size_overflow_plugin.c    |  231 +
 .../size_overflow_plugin_hash.c                    |  345 +
 .../size_overflow_plugin/size_overflow_transform.c |  430 +
 .../size_overflow_transform_core.c                 |  956 +
 tools/gcc/stackleak_plugin.c                       |  395 +
 tools/gcc/structleak_plugin.c                      |  274 +
 tools/include/linux/compiler.h                     |    8 +
 tools/lib/api/Makefile                             |    2 +-
 tools/perf/util/include/asm/alternative-asm.h      |    3 +
 tools/virtio/linux/uaccess.h                       |    2 +-
 virt/kvm/kvm_main.c                                |   44 +-
 1850 files changed, 57698 insertions(+), 8590 deletions(-)