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linux/fs/nfs
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Trond Myklebust 3b03882123 NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times 
[ Upstream commit f46f84931a0aa344678efe412d4b071d84d8a805 ]

After we grab the lock in nfs4_pnfs_ds_connect(), there is no check for
whether or not ds->ds_clp has already been initialised, so we can end up
adding the same transports multiple times.

Fixes: fc821d59209d ("pnfs/NFSv4.1: Add multipath capabilities to pNFS flexfiles servers over NFSv3")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:10:50 +02:00
..
blocklayout
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
filelayout
NFS: fix an incorrect limit in filelayout_decode_layout()
2021-06-03 08:59:06 +02:00
flexfilelayout
pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
2021-05-19 10:08:25 +02:00
cache_lib.c
…
cache_lib.h
…
callback_proc.c
NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()
2020-04-23 10:36:31 +02:00
callback_xdr.c
…
callback.c
…
callback.h
…
client.c
NFS: Fix a potential NULL dereference in nfs_get_client()
2021-06-16 11:59:44 +02:00
delegation.c
NFS: Fix an RCU lock leak in nfs4_refresh_delegation_stateid()
2019-11-01 11:03:56 -04:00
delegation.h
NFSv4: Don't allow a cached open with a revoked delegation
2019-11-01 10:59:26 -04:00
dir.c
NFS: Don't gratuitously clear the inode cache when lookup failed
2021-03-17 17:03:56 +01:00
direct.c
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
2020-07-29 10:18:29 +02:00
dns_resolve.c
keys: Pass the network namespace into request_key mechanism
2019-06-27 23:02:12 +01:00
dns_resolve.h
…
export.c
…
file.c
nfs: nfs_file_write() should check for writeback errors
2020-08-21 13:05:36 +02:00
fscache-index.c
nfs: fscache: use timespec64 in inode auxdata
2020-05-20 08:20:23 +02:00
fscache.c
NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
2020-05-20 08:20:23 +02:00
fscache.h
nfs: fscache: use timespec64 in inode auxdata
2020-05-20 08:20:23 +02:00
getroot.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
inode.c
NFS: nfs_find_open_context() may only select open files
2021-07-20 16:10:48 +02:00
internal.h
NFS: nfs_igrab_and_active must first reference the superblock
2021-01-19 18:26:17 +01:00
io.c
…
iostat.h
…
Kconfig
nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default
2021-03-30 14:35:21 +02:00
Makefile
NFS: Create a root NFS directory in /sys/fs/nfs
2019-07-06 14:54:49 -04:00
mount_clnt.c
NFSv3: fix rpc receive buffer size for MOUNT call
2020-05-20 08:20:27 +02:00
namespace.c
NFS: fix nfs_path in case of a rename retry
2020-11-05 11:43:24 +01:00
netns.h
NFS: Add sysfs support for per-container identifier
2019-07-06 14:54:49 -04:00
nfs2super.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nfs2xdr.c
NFSv2: Fix a typo in encode_sattr()
2020-01-17 19:48:47 +01:00
nfs3_fs.h
…
nfs3acl.c
nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl
2020-05-06 08:15:16 +02:00
nfs3client.c
pNFS: Allow multiple connections to the DS
2019-07-06 14:54:50 -04:00
nfs3proc.c
nfs: fix acl memory leak of posix_acl_create()
2021-07-20 16:10:49 +02:00
nfs3super.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nfs3xdr.c
NFS: Correct size calculation for create reply length
2021-03-30 14:35:21 +02:00
nfs4_fs.h
NFSv4: Fix deadlock between nfs4_evict_inode() and nfs4_opendata_get_inode()
2021-06-16 11:59:44 +02:00
nfs4client.c
NFSv4: Initialise connection to the server in nfs4_alloc_client()
2021-07-20 16:10:49 +02:00
nfs4file.c
NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config
2021-06-03 08:59:06 +02:00
nfs4getroot.c
…
nfs4idmap.c
Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"
2019-07-10 18:43:43 -07:00
nfs4idmap.h
…
nfs4namespace.c
…
nfs4proc.c
NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error.
2021-06-16 11:59:45 +02:00
nfs4renewd.c
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
2020-02-14 16:34:11 -05:00
nfs4session.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
nfs4session.h
…
nfs4state.c
nfs: fix NULL deference in nfs4_get_valid_delegation
2020-05-20 08:20:24 +02:00
nfs4super.c
NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode
2021-01-06 14:48:40 +01:00
nfs4sysctl.c
…
nfs4trace.c
pnfs/flexfiles: Add tracepoints for detecting pnfs fallback to MDS
2019-07-18 15:50:28 -04:00
nfs4trace.h
NFSv4: Wait for stateid updates after CLOSE/OPEN_DOWNGRADE
2020-11-05 11:43:31 +01:00
nfs4xdr.c
NFSv4: Fix the alignment of page data in the getdeviceinfo reply
2020-12-30 11:51:16 +01:00
nfs42.h
…
nfs42proc.c
NFSv4.2 fix handling of sr_eof in SEEK's reply
2021-05-19 10:08:25 +02:00
nfs42xdr.c
…
nfs.h
…
nfsroot.c
…
nfstrace.c
…
nfstrace.h
NFS: nfs_xdr_status should record the procedure name
2020-10-01 13:18:09 +02:00
pagelist.c
NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
2021-06-03 08:59:06 +02:00
pnfs_dev.c
…
pnfs_nfs.c
NFSv4/pNFS: Don't call _nfs4_pnfs_v3_ds_connect multiple times
2021-07-20 16:10:50 +02:00
pnfs.c
NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
2021-06-03 08:59:00 +02:00
pnfs.h
pNFS: We want return-on-close to complete when evicting the inode
2021-01-19 18:26:17 +01:00
proc.c
NFSv2: Fix write regression
2019-08-27 10:24:56 -04:00
read.c
NFS: Fix spurious EIO read errors
2019-08-26 15:31:29 -04:00
super.c
NFS Client Updates for Linux 5.3
2019-09-26 12:20:14 -07:00
symlink.c
…
sysctl.c
…
sysfs.c
NFS: Add sysfs support for per-container identifier
2019-07-06 14:54:49 -04:00
sysfs.h
NFS: Add sysfs support for per-container identifier
2019-07-06 14:54:49 -04:00
unlink.c
fsnotify: move fsnotify_nameremove() hook out of d_delete()
2019-06-20 14:47:44 +02:00
write.c
NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
2020-10-01 13:17:52 +02:00