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Trond Myklebust 8a9ccffb3c pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process() 
[ Upstream commit 814b84971388cd5fb182f2e914265b3827758455 ]

If the server returns a new stateid that does not match the one in our
cache, then pnfs_layout_process() will leak the layout segments returned
by pnfs_mark_layout_stateid_invalid().

Fixes: 9888d837f3cf ("pNFS: Force a retry of LAYOUTGET if the stateid doesn't match our cache")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-02-03 23:23:26 +01:00
..
blocklayout
NFS: Mark expected switch fall-throughs
2018-08-08 16:50:02 -04:00
filelayout
PNFS fallback to MDS if no deviceid found
2019-05-25 18:23:28 +02:00
flexfilelayout
pNFS/flexfiles: Fix list corruption if the mirror count changes
2020-06-30 23:17:18 -04:00
cache_lib.c
NFS client updates for Linux 4.15
2017-11-17 14:18:00 -08:00
cache_lib.h
NFS client updates for Linux 4.15
2017-11-17 14:18:00 -08:00
callback_proc.c
NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()
2020-04-23 10:30:18 +02:00
callback_xdr.c
NFS CB_OFFLOAD xdr
2018-08-09 12:56:38 -04:00
callback.c
NFS client updates for Linux 4.15
2017-11-17 14:18:00 -08:00
callback.h
NFS CB_OFFLOAD xdr
2018-08-09 12:56:38 -04:00
client.c
nfs: add minor version to nfs_server_key for fscache
2020-04-02 15:28:14 +02:00
delegation.c
NFS: Fix a soft lockup in the delegation recovery code
2020-01-27 14:50:27 +01:00
delegation.h
NFS: Fix a soft lockup in the delegation recovery code
2020-01-27 14:50:27 +01:00
dir.c
nfs: Fix security label length not being reset
2020-10-07 08:00:07 +02:00
direct.c
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
2020-07-29 10:16:46 +02:00
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
NFS: Pass the inode down to the getattr() callback
2018-06-04 12:07:07 -04:00
file.c
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
2020-07-29 10:16:46 +02:00
fscache-index.c
nfs: fscache: use timespec64 in inode auxdata
2020-05-20 08:18:43 +02:00
fscache.c
NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
2020-05-20 08:18:43 +02:00
fscache.h
nfs: fscache: use timespec64 in inode auxdata
2020-05-20 08:18:43 +02:00
getroot.c
…
inode.c
NFS: switch nfsiod to be an UNBOUND workqueue.
2020-12-30 11:25:59 +01:00
internal.h
NFS: nfs_igrab_and_active must first reference the superblock
2021-01-19 18:22:37 +01:00
io.c
NFS: Fix a race between mmap() and O_DIRECT
2018-01-28 22:00:15 -05:00
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
nfs: NFS_SWAP should depend on SWAP
2020-02-14 16:33:23 -05:00
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: fix nfs_path in case of a rename retry
2020-11-05 11:08:46 +01:00
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
NFSv2: Fix a typo in encode_sattr()
2020-01-17 19:47:04 +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
nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl
2020-05-06 08:13:32 +02:00
nfs3client.c
…
nfs3proc.c
NFS: Pass the inode down to the getattr() callback
2018-06-04 12:07:07 -04:00
nfs3super.c
…
nfs3xdr.c
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
2020-02-14 16:33:24 -05:00
nfs4_fs.h
NFSv4: Fix a potential sleep while atomic in nfs4_do_reclaim()
2019-08-29 08:28:38 +02:00
nfs4client.c
nfs: add minor version to nfs_server_key for fscache
2020-04-02 15:28:14 +02:00
nfs4file.c
NFSv4: Fix return values for nfs4_file_open()
2019-09-21 07:16:55 +02:00
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
keys: Fix dependency loop between construction record and auth key
2019-03-23 20:09:48 +01:00
nfs4idmap.h
…
nfs4namespace.c
nfs: Referrals should use the same proto setting as their parent
2018-01-14 23:06:30 -05:00
nfs4proc.c
NFS4: Fix use-after-free in trace_event_raw_event_nfs4_set_lock
2021-01-19 18:22:37 +01:00
nfs4renewd.c
…
nfs4session.c
…
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: Ensure that the state manager exits the loop on SIGKILL
2019-11-06 13:05:29 +01:00
nfs4super.c
NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode
2021-01-06 14:45:01 +01:00
nfs4sysctl.c
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
2018-01-18 15:10:47 -05:00
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
NFSv4: Fix a tracepoint Oops in initiate_file_draining()
2018-09-14 16:24:08 -04:00
nfs4xdr.c
nfs: Fix getxattr kernel panic and memory overflow
2020-08-21 11:05:38 +02:00
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
NFS: Fix memory leaks
2020-02-24 08:34:53 +01:00
nfs42xdr.c
NFS: Add missing encode / decode sequence_maxsz to v4.2 operations
2020-01-27 14:50:29 +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
NFS client updates for Linux 4.16
2018-01-30 19:03:48 -08:00
pagelist.c
NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
2020-10-01 13:14:41 +02:00
pnfs_dev.c
pnfs/blocklayout: handle transient devices
2018-01-14 23:06:29 -05:00
pnfs_nfs.c
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
2020-02-14 16:33:24 -05:00
pnfs.c
pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
2021-02-03 23:23:26 +01:00
pnfs.h
NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode
2021-01-06 14:45:01 +01:00
proc.c
NFSv2: Fix write regression
2019-09-21 07:17:02 +02:00
read.c
NFS: Pass error information to the pgio error cleanup routine
2019-09-06 10:22:23 +02:00
super.c
fs/nfs: Fix nfs_parse_devname to not modify it's argument
2020-01-27 14:50:26 +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
NFS: Fix up sillyrename()
2018-05-31 15:02:16 -04:00
write.c
NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
2020-10-01 13:14:41 +02:00