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linux/fs/nfs
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Benjamin Coddington eecbf2c22b nfs: Fix a missed page unlock after pg_doio() 
commit fdbd1a2e4a71adcb1ae219fcfd964930d77a7f84 upstream.

We must check pg_error and call error_cleanup after any call to pg_doio.
Currently, we are skipping the unlock of a page if we encounter an error in
nfs_pageio_complete() before handing off the work to the RPC layer.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-13 11:15:10 -08:00
..
blocklayout
pnfs/blocklayout: off by one in bl_map_stripe()
2018-09-09 19:55:59 +02:00
filelayout
nfs41: do not return ENOMEM on LAYOUTUNAVAILABLE
2018-02-16 20:22:58 +01:00
flexfilelayout
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cache_lib.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cache_lib.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
callback_proc.c
NFSv4.1: Fix a potential layoutget/layoutrecall deadlock
2018-09-19 22:43:44 +02:00
callback_xdr.c
NFSv4.0 fix client reference leak in callback
2018-09-19 22:43:40 +02:00
callback.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
callback.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
client.c
NFS: Fix uninitialized rpc_wait_queue
2017-10-01 18:51:30 -04:00
delegation.c
NFS: Use an atomic_long_t to count the number of requests
2017-08-15 11:54:47 -04:00
delegation.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dir.c
NFS: Fix a typo in nfs_rename()
2017-12-14 09:53:08 +01:00
direct.c
NFS: Fix an incorrect type in struct nfs_direct_req
2018-03-15 10:54:27 +01:00
dns_resolve.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dns_resolve.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
export.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
file.c
NFS: Revert "NFS: Move the flock open mode check into nfs_flock()"
2017-11-30 08:40:46 +00:00
fscache-index.c
fscache: remove unused ->now_uncached callback
2017-09-06 17:27:26 -07:00
fscache.c
nfs: define nfs_inc_fscache_stats and using it as possible
2014-11-24 20:08:47 -05:00
fscache.h
…
getroot.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
inode.c
NFS: Use an atomic_long_t to count the number of commits
2017-08-15 11:54:48 -04:00
internal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
io.c
NFS: Fix a race between mmap() and O_DIRECT
2018-02-16 20:22:59 +01:00
iostat.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
pnfs/blocklayout: require 64-bit sector_t
2017-08-11 14:10:13 -04:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mount_clnt.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
namespace.c
NFS: Use ERR_CAST() to avoid cross-structure cast
2017-05-28 10:11:47 -07:00
netns.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs2super.c
…
nfs2xdr.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs3_fs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs3acl.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs3client.c
NFS: Remove unused authflavour parameter from nfs_get_client()
2016-12-01 17:46:32 -05:00
nfs3proc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs3super.c
nfsv3: introduce nfs3_set_ds_client
2015-02-03 11:06:34 -08:00
nfs3xdr.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4_fs.h
NFSv4.1: Fix up replays of interrupted requests
2018-06-26 08:06:29 +08:00
nfs4client.c
NFSv4.1: Fix the r/wsize checking
2018-11-13 11:15:09 -08:00
nfs4file.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4getroot.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4idmap.c
NFSv4: Fix possible 1-byte stack overflow in nfs_idmap_read_and_verify_message
2018-07-03 11:25:02 +02:00
nfs4idmap.h
NFS: Move nfs_idmap.h into fs/nfs/
2015-04-23 15:16:14 -04:00
nfs4namespace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4proc.c
NFSv4.1 fix infinite loop on I/O.
2018-09-26 08:38:09 +02:00
nfs4renewd.c
NFSv4: Set the connection timeout to match the lease period
2017-02-09 14:15:16 -05:00
nfs4session.c
NFSv4.1: Fix regression in callback retry handling
2016-12-01 17:21:38 -05:00
nfs4session.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4state.c
NFSv4.1 fix infinite loop on I/O.
2018-09-26 08:38:09 +02:00
nfs4super.c
NFS: Move nfs_idmap.h into fs/nfs/
2015-04-23 15:16:14 -04:00
nfs4sysctl.c
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
2018-04-26 11:02:08 +02:00
nfs4trace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs4trace.h
NFS: Avoid RCU usage in tracepoints
2017-11-30 08:40:46 +00:00
nfs4xdr.c
NFS: Fix nfsstat breakage due to LOOKUPP
2018-02-16 20:22:58 +01:00
nfs42.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs42proc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs42xdr.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfsroot.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfstrace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nfstrace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pagelist.c
nfs: Fix a missed page unlock after pg_doio()
2018-11-13 11:15:10 -08:00
pnfs_dev.c
NFSv4.1: Don't cache deviceids that have no notifications
2015-03-27 12:32:24 -04:00
pnfs_nfs.c
NFSv4: Fix locking in pnfs_generic_recover_commit_reqs
2018-09-09 19:55:59 +02:00
pnfs.c
skip LAYOUTRETURN if layout is invalid
2018-08-03 07:50:22 +02:00
pnfs.h
NFSv4/pnfs: Replace pnfs_put_lseg_locked() with pnfs_put_lseg()
2017-08-15 11:54:48 -04:00
proc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
read.c
NFS: Add static NFS I/O tracepoints
2017-09-11 22:20:38 -04:00
super.c
fs: Teach path_connected to handle nfs filesystems with multiple roots.
2018-03-21 12:06:43 +01:00
symlink.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sysctl.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
unlink.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
write.c
NFS: Fix unstable write completion
2018-03-15 10:54:27 +01:00