--- /dev/null
+From 9be080edcca330be4af06b19916c35227891e8bc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Amadeusz=20S=C5=82awi=C5=84ski?=
+ <amadeuszx.slawinski@linux.intel.com>
+Date: Wed, 17 Aug 2022 14:49:24 +0200
+Subject: ALSA: info: Fix llseek return value when using callback
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
+
+commit 9be080edcca330be4af06b19916c35227891e8bc upstream.
+
+When using callback there was a flow of
+
+ ret = -EINVAL
+ if (callback) {
+ offset = callback();
+ goto out;
+ }
+ ...
+ offset = some other value in case of no callback;
+ ret = offset;
+out:
+ return ret;
+
+which causes the snd_info_entry_llseek() to return -EINVAL when there is
+callback handler. Fix this by setting "ret" directly to callback return
+value before jumping to "out".
+
+Fixes: 73029e0ff18d ("ALSA: info - Implement common llseek for binary mode")
+Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20220817124924.3974577-1-amadeuszx.slawinski@linux.intel.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/core/info.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+--- a/sound/core/info.c
++++ b/sound/core/info.c
+@@ -127,9 +127,9 @@ static loff_t snd_info_entry_llseek(stru
+ entry = data->entry;
+ mutex_lock(&entry->access);
+ if (entry->c.ops->llseek) {
+- offset = entry->c.ops->llseek(entry,
+- data->file_private_data,
+- file, offset, orig);
++ ret = entry->c.ops->llseek(entry,
++ data->file_private_data,
++ file, offset, orig);
+ goto out;
+ }
+
--- /dev/null
+From d3122bf9aa4c974f5e2c0112f799757b3a2779da Mon Sep 17 00:00:00 2001
+From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
+Date: Fri, 12 Aug 2022 02:29:53 +0900
+Subject: ata: libata-eh: Add missing command name
+
+From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
+
+commit d3122bf9aa4c974f5e2c0112f799757b3a2779da upstream.
+
+Add the missing command name for ATA_CMD_NCQ_NON_DATA to
+ata_get_cmd_name().
+
+Fixes: 661ce1f0c4a6 ("libata/libsas: Define ATA_CMD_NCQ_NON_DATA")
+Cc: stable@vger.kernel.org
+Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
+Reviewed-by: Hannes Reinecke <hare@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/ata/libata-eh.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/ata/libata-eh.c
++++ b/drivers/ata/libata-eh.c
+@@ -2374,6 +2374,7 @@ const char *ata_get_cmd_descript(u8 comm
+ { ATA_CMD_WRITE_QUEUED_FUA_EXT, "WRITE DMA QUEUED FUA EXT" },
+ { ATA_CMD_FPDMA_READ, "READ FPDMA QUEUED" },
+ { ATA_CMD_FPDMA_WRITE, "WRITE FPDMA QUEUED" },
++ { ATA_CMD_NCQ_NON_DATA, "NCQ NON-DATA" },
+ { ATA_CMD_FPDMA_SEND, "SEND FPDMA QUEUED" },
+ { ATA_CMD_FPDMA_RECV, "RECEIVE FPDMA QUEUED" },
+ { ATA_CMD_PIO_READ, "READ SECTOR(S)" },
--- /dev/null
+From 7a6b75b79902e47f46328b57733f2604774fa2d9 Mon Sep 17 00:00:00 2001
+From: Filipe Manana <fdmanana@suse.com>
+Date: Mon, 1 Aug 2022 14:57:51 +0100
+Subject: btrfs: fix lost error handling when looking up extended ref on log replay
+
+From: Filipe Manana <fdmanana@suse.com>
+
+commit 7a6b75b79902e47f46328b57733f2604774fa2d9 upstream.
+
+During log replay, when processing inode references, if we get an error
+when looking up for an extended reference at __add_inode_ref(), we ignore
+it and proceed, returning success (0) if no other error happens after the
+lookup. This is obviously wrong because in case an extended reference
+exists and it encodes some name not in the log, we need to unlink it,
+otherwise the filesystem state will not match the state it had after the
+last fsync.
+
+So just make __add_inode_ref() return an error it gets from the extended
+reference lookup.
+
+Fixes: f186373fef005c ("btrfs: extended inode refs")
+CC: stable@vger.kernel.org # 4.9+
+Signed-off-by: Filipe Manana <fdmanana@suse.com>
+Reviewed-by: David Sterba <dsterba@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/btrfs/tree-log.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/fs/btrfs/tree-log.c
++++ b/fs/btrfs/tree-log.c
+@@ -1100,7 +1100,9 @@ again:
+ extref = btrfs_lookup_inode_extref(NULL, root, path, name, namelen,
+ inode_objectid, parent_objectid, 0,
+ 0);
+- if (!IS_ERR_OR_NULL(extref)) {
++ if (IS_ERR(extref)) {
++ return PTR_ERR(extref);
++ } else if (extref) {
+ u32 item_size;
+ u32 cur_offset = 0;
+ unsigned long base;
--- /dev/null
+From 9f414eb409daf4f778f011cf8266d36896bb930b Mon Sep 17 00:00:00 2001
+From: Mikulas Patocka <mpatocka@redhat.com>
+Date: Wed, 10 Aug 2022 09:00:42 -0400
+Subject: rds: add missing barrier to release_refill
+
+From: Mikulas Patocka <mpatocka@redhat.com>
+
+commit 9f414eb409daf4f778f011cf8266d36896bb930b upstream.
+
+The functions clear_bit and set_bit do not imply a memory barrier, thus it
+may be possible that the waitqueue_active function (which does not take
+any locks) is moved before clear_bit and it could miss a wakeup event.
+
+Fix this bug by adding a memory barrier after clear_bit.
+
+Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
+Cc: stable@vger.kernel.org
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ net/rds/ib_recv.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/net/rds/ib_recv.c
++++ b/net/rds/ib_recv.c
+@@ -362,6 +362,7 @@ static int acquire_refill(struct rds_con
+ static void release_refill(struct rds_connection *conn)
+ {
+ clear_bit(RDS_RECV_REFILL, &conn->c_flags);
++ smp_mb__after_atomic();
+
+ /* We don't use wait_on_bit()/wake_up_bit() because our waking is in a
+ * hot path and finding waiters is very rare. We don't want to walk
net-9p-initialize-the-iounit-field-during-fid-creation.patch
net_sched-cls_route-disallow-handle-of-0.patch
powerpc-ptdump-fix-display-of-rw-pages-on-fsl_book3e.patch
+alsa-info-fix-llseek-return-value-when-using-callback.patch
+rds-add-missing-barrier-to-release_refill.patch
+ata-libata-eh-add-missing-command-name.patch
+btrfs-fix-lost-error-handling-when-looking-up-extended-ref-on-log-replay.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
