Reported-by: Rungta, Vandana <vrungta@amazon.com> Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Tue Apr 10 00:45:56 CEST 2018 on sn-devel-144
Pair-Programmed-With: Anoop C S <anoopcs@redhat.com> Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-by: Guenther Deschner <gd@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Mon Feb 26 20:17:50 CET 2018 on sn-devel-144
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Fri Feb 23 22:56:35 CET 2018 on sn-devel-144
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Jan 26 02:25:20 CET 2018 on sn-devel-144
Signed-off-by: Garming Sam <garming@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 2e49a97777ebf5bffbeadca03517b4a21bca24c0)
Autobuild-User(v4-6-test): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(v4-6-test): Tue Mar 20 21:20:00 CET 2018 on sn-devel-144
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit e039e9b0d2a16b21ace019b028e5c8244486b8a3)
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 0786a65cabb92a812cf1c692d0d26914f74a6f87)
Ralph Boehme [Fri, 16 Feb 2018 14:30:13 +0000 (15:30 +0100)]
CVE-2018-1057: s4:dsdb/samdb: define DSDB_CONTROL_PASSWORD_ACL_VALIDATION_OID control
Will be used to pass "user password change" vs "password reset" from the
ACL to the password_hash module, ensuring both modules treat the request
identical.
Ralph Boehme [Fri, 16 Feb 2018 14:30:13 +0000 (15:30 +0100)]
CVE-2018-1057: s4:dsdb/samdb: define DSDB_CONTROL_PASSWORD_ACL_VALIDATION_OID control
Will be used to pass "user password change" vs "password reset" from the
ACL to the password_hash module, ensuring both modules treat the request
identical.
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit a89a7146563f2d9eb8bc02f1c090158ee499c878)
Autobuild-User(v4-6-test): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(v4-6-test): Fri Mar 9 01:47:40 CET 2018 on sn-devel-144
Signed-off-by: Dan Robertson <drobertson@tripwire.com> Reviewed-by: Jeremy Allison <jra@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
(cherry picked from commit b67ffaf518c971817b167b41bf6226cddfdcfd2f)
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Sun Jan 14 14:47:15 CET 2018 on sn-devel-144
Volker Lendecke [Thu, 11 Jan 2018 10:25:49 +0000 (11:25 +0100)]
smbXcli: Add "force_channel_sequence"
This enables use of the channel sequence number even for
non-multi-channel servers. This makes our client invalid, but we need to
protect against broken clients with tests.
Volker Lendecke [Thu, 11 Jan 2018 14:34:45 +0000 (15:34 +0100)]
smbd: Fix channel sequence number checks for long-running requests
When the client's supplied csn overflows and hits a pending, long-running
request's csn, we panic. Fix this by counting the overflows in
smbXsrv_open_global0->channel_generation
s3:smb2_server: allow logoff, close, unlock, cancel and echo on expired sessions
Windows client at least doesn't have code to replay
a SMB2 Close after getting NETWORK_SESSION_EXPIRED,
which locks out a the client and generates an endless
loop around NT_STATUS_SHARING_VIOLATION.
David Disseldorp [Thu, 20 Jul 2017 09:10:57 +0000 (11:10 +0200)]
build: fix ceph_statx check when configured with libcephfs_dir
When configured with a custom libcephfs_dir, the ceph_statx check fails
to link. This is due to the location of the ceph-common dependency,
which is installed under a ceph subdirectory.
Signed-off-by: David Disseldorp <ddiss@suse.de> Reviewed-by: Jeff Layton <jlayton@samba.org>
(cherry picked from commit ff7df3d3f5259362a6bb6780d6b532e57e89681d)
Autobuild-User(v4-6-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-6-test): Tue Feb 13 13:36:13 CET 2018 on sn-devel-144
Ralph Boehme [Wed, 6 Dec 2017 21:09:52 +0000 (22:09 +0100)]
vfs_fruit: set delete-on-close for empty finderinfo
We previously removed the stream from the underlying filesystem stream
backing store when the client zeroes out FinderInfo in the AFP_AfpInfo
stream, but this causes certain operations to fail (eg stat) when trying
to access the stream over any file-handle open on that stream.
So instead of deleting, set delete-on-close on the stream. The previous
commit already implemented not to list list streams with delete-on-close
set which is necessary to implemenent correct macOS semantics for this
particular stream.
Signed-off-by: Ralph Boehme <slow@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Tue Jan 9 17:09:12 CET 2018 on sn-devel-144
Ralph Boehme [Thu, 7 Dec 2017 16:32:35 +0000 (17:32 +0100)]
vfs_fruit: filter out AFP_AfpInfo streams with pending delete-on-close
This is in preperation of fixing the implementation of removing the
AFP_AfpInfo stream by zeroing the FinderInfo out.
We currently remove the stream blob from the underyling filesystem
backing store, but that results in certain operations to fail on any
still open file-handle.
The fix comes in the next commit which will convert to backing store
delete operation to a set delete-on-close on the stream.
This commit adds filtering on streams that have the delete-on-close
set. It is only needed for the fruit:metadata=stream case, as with
fruit:metadata=netatalk the filtering is already done in
fruit_streaminfo_meta_netatalk().
Ralph Boehme [Thu, 7 Dec 2017 12:43:02 +0000 (13:43 +0100)]
s4/torture/fruit: enhance zero AFP_AfpInfo stream test
This test more operations in the zeroed out FinderInfo test, ensuring
after zeroing out FinderInfo, operations on the filehandle still work
and that enumerating streams doesn't return the stream anymore.
David Disseldorp [Wed, 10 Jan 2018 13:03:09 +0000 (14:03 +0100)]
vfs_default: use VFS statvfs macro in fs_capabilities
Currently the vfs_default fs_capabilities handler calls statvfs
directly, rather than calling the vfs macro. This behaviour may cause
issues for VFS modules that delegate fs_capabilities handling to
vfs_default but offer their own statvfs hook.
Signed-off-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 4b25c9f4a4d336a16894452862ea059701b025de)
Autobuild-User(v4-6-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-6-test): Mon Jan 22 13:14:03 CET 2018 on sn-devel-144
David Disseldorp [Wed, 10 Jan 2018 00:37:14 +0000 (01:37 +0100)]
vfs_ceph: add fs_capabilities hook to avoid local statvfs
Adding the fs_capabilities() hook to the CephFS VFS module avoids
fallback to the vfs_default code-path, which calls statvfs() against the
share path on the *local* filesystem.
Signed-off-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
(cherry picked from commit 2724e0cac29cd1632ea28075a740fcc888affb36)
Jeremy Allison [Wed, 3 Jan 2018 17:52:33 +0000 (09:52 -0800)]
s3: smbd: Use identical logic to test for kernel oplocks on a share.
Due to inconsistent use of lp_kernel_oplocks() we could miss kernel
oplocks being on/off in some of our oplock handling code, and thus
use the wrong logic.
Ensure all logic around koplocks and lp_kernel_oplocks() is consistent.
Christof Schmitt [Wed, 13 Dec 2017 18:34:23 +0000 (11:34 -0700)]
smbd: Fix coredump on failing chdir during logoff
server_exit does an internal tree disconnect which requires a chdir to
the share directory. In case the file system encountered a problem and
the chdir call returns an error, this triggers a SERVER_EXIT_ABNORMAL
which in turn results in a panic and a coredump. As the log already
indicates the problem (chdir returned an error), avoid the
SERVER_EXIT_ABNORMAL in this case and not trigger a coredump.
Signed-off-by: Christof Schmitt <cs@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Dec 16 01:56:06 CET 2017 on sn-devel-144
This module allow injecting errors in vfs calls. It only implements one
case (return ESTALE from chdir), but the idea is to extend this to more
vfs functions and more errors when needed.
If PULL_DB control times out but the remote node is still sending the
data, then the tevent_req for pull_database_send will be freed without
removing the message handler. So when the data is received, srvid
handler will be called and it will try to access tevent_req which will
result in use-after-free and abort.
Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Martin Schwenke <martin@meltin.net>
Uri Simchoni [Tue, 5 Dec 2017 18:56:49 +0000 (20:56 +0200)]
sysacls: change datatypes to 32 bits
The SMB_ACL_PERMSET_T and SMB_ACL_PERM_T were defined as
mode_t, which is 16-bits on some (non-Linux) systems. However,
pidl *always* encodes mode_t as uint32_t. That created a bug on
big-endian systems as sys_acl_get_permset() returns a SMB_ACL_PERMSET_T
pointer to an internal a_perm structure member defined in IDL as a mode_t,
which pidl turns into a uin32_t in the emitted header file.
Uri Simchoni [Tue, 5 Dec 2017 18:49:03 +0000 (20:49 +0200)]
pysmbd: fix use of sysacl API
Fix pysmbd to use the sysacl (POSIX ACL support) as intended, and
not assume too much about the inner structure and implementation
of the permissions in the sysacl API.
This will allow the inner structure to change in a following commit.
Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from heimdal commit 19f9fdbcea11013cf13ac72c416f161ee55dee2b)
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Mon Aug 28 15:10:54 CEST 2017 on sn-devel-144
Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from heimdal commit e8317b955f5a390c4f296871ba6987ad05478c95)
projects / thirdparty / samba.git / log
