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android_kernel_motorola_sm6225/fs/nfsd
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Benjamin Coddington f2fc2f8512 nfsd: fix race to check ls_layouts 
[ Upstream commit fb610c4dbc996415d57d7090957ecddd4fd64fb6 ]

Its possible for __break_lease to find the layout's lease before we've
added the layout to the owner's ls_layouts list.  In that case, setting
ls_recalled = true without actually recalling the layout will cause the
server to never send a recall callback.

Move the check for ls_layouts before setting ls_recalled.

Fixes: c5c707f96f ("nfsd: implement pNFS layout recalls")
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:31:42 +01:00
..
acl.h
auth.c nfsd: auth: Fix gid sorting when rootsquash enabled 2018-01-22 20:13:07 -08:00
auth.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
blocklayout.c vfs/y2038: inode timestamps conversion to timespec64 2018-06-15 07:31:07 +09:00
blocklayoutxdr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
blocklayoutxdr.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cache.h nfsd: Do not refuse to serve out of cache 2018-05-11 15:48:57 -04:00
current_stateid.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 treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
export.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fault_inject.c Lots of good bugfixes, including: 2017-11-18 11:22:04 -08:00
flexfilelayout.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
flexfilelayoutxdr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
flexfilelayoutxdr.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
idmap.h
Kconfig
lockd.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
netns.h nfsd4: extend reclaim period for reclaiming clients 2018-06-17 10:20:47 -04:00
nfs2acl.c 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
nfs3proc.c NFSD: Clamp WRITE offsets 2022-02-16 12:51:44 +01:00
nfs3xdr.c nfsd4: readdirplus shouldn't return parent of export 2021-01-23 15:49:55 +01:00
nfs4acl.c
nfs4callback.c nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure 2023-01-18 11:30:31 +01:00
nfs4idmap.c NFSD: make cache_detail structures const 2017-11-27 16:45:11 -05:00
nfs4layouts.c nfsd: fix race to check ls_layouts 2023-03-11 16:31:42 +01:00
nfs4proc.c NFSD: Clamp WRITE offsets 2022-02-16 12:51:44 +01:00
nfs4recover.c nfsd: fix a warning in __cld_pipe_upcall() 2019-12-13 08:52:09 +01:00
nfs4state.c NFSD: Fix possible sleep during nfsd4_release_lockowner() 2022-06-06 08:24:22 +02:00
nfs4xdr.c nfsd: fix handling of readdir in v4root vs. mount upcall timeout 2023-01-18 11:30:50 +01:00
nfscache.c - Error path bug fix for overflow tests (Dan) 2018-06-12 18:28:00 -07:00
nfsctl.c NFSD: Keep existing listeners on portlist error 2021-10-27 09:53:12 +02:00
nfsd.h nfsd4: support change_attr_type attribute 2018-06-17 10:41:31 -04:00
nfsfh.c nfsd: use true and false for boolean values 2018-08-09 16:11:21 -04:00
nfsfh.h This request is late, apologies. 2018-02-08 15:18:32 -08:00
nfsproc.c NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-04-15 14:14:39 +02:00
nfssvc.c nfsd: Fix message level for normal termination 2020-12-30 11:26:02 +01:00
nfsxdr.c vfs: change inode times to use struct timespec64 2018-06-05 16:57:31 -07:00
pnfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
state.h nfsd: fix jiffies/time_t mixup in LRU list 2020-02-11 04:34:13 -08:00
stats.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
stats.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
trace.c
trace.h NFSD: Fix offset type in I/O trace points 2022-02-16 12:51:44 +01:00
vfs.c nfsd: apply umask on fs without ACL support 2020-07-09 09:37:11 +02:00
vfs.h nfsd: allow fh_want_write to be called twice 2019-06-15 11:54:07 +02:00
xdr.h NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-04-15 14:14:39 +02:00
xdr3.h NFSD: Clean up legacy NFS SYMLINK argument XDR decoders 2018-04-03 15:08:16 -04:00
xdr4.h nfsd: fix incorrect umasks 2018-04-03 16:27:08 -04:00
xdr4cb.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00