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kernel_samsung_a53x/fs/nfsd
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Chuck Lever c2e03eff68 NFSD: Protect against filesystem freezing 
[ Upstream commit fd9a2e1d513823e840960cb3bc26d8b7749d4ac2 ]

Flole observes this WARNING on occasion:

[1210423.486503] WARNING: CPU: 8 PID: 1524732 at fs/ext4/ext4_jbd2.c:75 ext4_journal_check_start+0x68/0xb0

Reported-by: <flole@flole.de>
Suggested-by: Jan Kara <jack@suse.cz>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217123
Fixes: 73da852e3831 ("nfsd: use vfs_iter_read/write")
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 12:28:31 +01:00
..
acl.h NFSD: add posix ACLs to struct nfsd_attrs 2024-11-19 12:28:04 +01:00
auth.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
auth.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
blocklayout.c nfsd: move nfserrno() to vfs.c 2024-11-19 12:28:26 +01:00
blocklayoutxdr.c nfsd: move nfserrno() to vfs.c 2024-11-19 12:28:26 +01:00
blocklayoutxdr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cache.h nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops 2024-11-19 12:28:24 +01:00
current_stateid.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
export.c nfsd: report per-export stats 2024-11-19 12:27:31 +01:00
export.h nfsd: move nfserrno() to vfs.c 2024-11-19 12:28:26 +01:00
fault_inject.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
filecache.c nfsd: don't fsync nfsd_files on last close 2024-11-19 12:28:30 +01:00
filecache.h nfsd: fix handling of cached open files in nfsd4_open codepath 2024-11-19 12:28:29 +01:00
flexfilelayout.c nfsd: move nfserrno() to vfs.c 2024-11-19 12:28:26 +01:00
flexfilelayoutxdr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
flexfilelayoutxdr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
idmap.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig nfsd: allow disabling NFSv2 at compile time 2024-11-19 12:28:26 +01:00
lockd.c Keep read and write fds with each nlm_file 2024-11-19 12:27:44 +01:00
Makefile nfsd: allow disabling NFSv2 at compile time 2024-11-19 12:28:26 +01:00
netns.h NFSD: replace delayed_work with work_struct for nfsd_client_shrinker 2024-11-19 12:28:30 +01:00
nfs2acl.c NFSD: Finish converting the NFSv2 GETACL result encoder 2024-11-19 12:28:26 +01:00
nfs3acl.c NFSD: Finish converting the NFSv3 GETACL result encoder 2024-11-19 12:28:26 +01:00
nfs3proc.c NFSD: Add an NFSD_FILE_GC flag to enable nfsd_file garbage collection 2024-11-19 12:28:26 +01:00
nfs3xdr.c NFSD: Clean up WRITE arg decoders 2024-11-19 12:28:23 +01:00
nfs4acl.c NFSD: add posix ACLs to struct nfsd_attrs 2024-11-19 12:28:04 +01:00
nfs4callback.c NFSD: add support for sending CB_RECALL_ANY 2024-11-19 12:28:29 +01:00
nfs4idmap.c nfsd: move nfserrno() to vfs.c 2024-11-19 12:28:26 +01:00
nfs4layouts.c NFSD: Add tracepoints to report NFSv4 callback completions 2024-11-19 12:28:22 +01:00
nfs4proc.c NFSD: fix problems with cleanup on errors in nfsd4_copy 2024-11-19 12:28:30 +01:00
nfs4recover.c nfsd: Propagate some error code returned by memdup_user() 2024-11-19 12:28:21 +01:00
nfs4state.c nfsd: fix courtesy client with deny mode handling in nfs4_upgrade_open 2024-11-19 12:28:30 +01:00
nfs4xdr.c Revert "SUNRPC: Use RMW bitops in single-threaded hot paths" 2024-11-19 12:28:29 +01:00
nfscache.c nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops 2024-11-19 12:28:24 +01:00
nfsctl.c NFSD: register/unregister of nfsd-client shrinker at nfsd startup/shutdown time 2024-11-19 12:28:29 +01:00
nfsd.h NFSD: register/unregister of nfsd-client shrinker at nfsd startup/shutdown time 2024-11-19 12:28:29 +01:00
nfsfh.c NFSD: Remove CONFIG_NFSD_V3 2024-11-19 12:27:54 +01:00
nfsfh.h NFSD: Use const pointers as parameters to fh_ helpers 2024-11-19 12:28:27 +01:00
nfsproc.c NFSD: Use set_bit(RQ_DROPME) 2024-11-19 12:28:29 +01:00
nfssvc.c NFSD: copy the whole verifier in nfsd_copy_write_verifier 2024-11-19 12:28:30 +01:00
nfsxdr.c NFSD: Clean up WRITE arg decoders 2024-11-19 12:28:23 +01:00
pnfs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
state.h NFSD: add delegation reaper to react to low memory condition 2024-11-19 12:28:29 +01:00
stats.c nfsd: use DEFINE_PROC_SHOW_ATTRIBUTE to define nfsd_proc_ops 2024-11-19 12:28:24 +01:00
stats.h nfsd: make nfsd_stats.th_cnt atomic_t 2024-11-19 12:27:50 +01:00
trace.c NFSD: Add SPDX header for fs/nfsd/trace.c 2024-11-19 12:27:20 +01:00
trace.h nfsd: don't fsync nfsd_files on last close 2024-11-19 12:28:30 +01:00
vfs.c NFSD: Protect against filesystem freezing 2024-11-19 12:28:31 +01:00
vfs.h NFSD: Pass the target nfsd_file to nfsd_commit() 2024-11-19 12:28:26 +01:00
xdr.h SUNRPC: Change return value type of .pc_encode 2024-11-19 12:27:48 +01:00
xdr3.h SUNRPC: Change return value type of .pc_encode 2024-11-19 12:27:48 +01:00
xdr4.h NFSD: enhance inter-server copy cleanup 2024-11-19 12:28:30 +01:00
xdr4cb.h NFSD: add support for sending CB_RECALL_ANY 2024-11-19 12:28:29 +01:00