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4d2eeafecd
linux/fs/nfsd
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Amir Goldstein 4d2eeafecd nfsd: more robust allocation failure handling in nfsd_file_cache_init 
The nfsd file cache table can be pretty large and its allocation
may require as many as 80 contigious pages.

Employ the same fix that was employed for similar issue that was
reported for the reply cache hash table allocation several years ago
by commit 8f97514b42 ("nfsd: more robust allocation failure handling
in nfsd_reply_cache_init").

Fixes: 65294c1f2c ("nfsd: add a new struct file caching facility to nfsd")
Link: https://lore.kernel.org/linux-nfs/e3cdaeec85a6cfec980e87fc294327c0381c1778.camel@kernel.org/
Suggested-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Amir Goldstein <amir73il@gmail.com>
2022-02-28 10:26:40 -05:00
..
acl.h nfsd: eliminate an unnecessary acl size limit 2019-08-28 21:13:45 -04:00
auth.c
auth.h
blocklayout.c nfsd/blocklayout: use ->get_unique_id instead of sending SCSI commands 2021-10-22 08:33:57 -06:00
blocklayoutxdr.c
blocklayoutxdr.h
cache.h nfsd4: make drc_slab global, not per-net 2020-06-01 17:44:45 -04:00
current_stateid.h
export.c fs: add is_idmapped_mnt() helper 2021-12-03 18:44:06 +01:00
export.h nfsd: report per-export stats 2021-01-25 09:36:28 -05:00
fault_inject.c nfsd: no need to check return value of debugfs_create functions 2019-07-03 16:57:17 +02:00
filecache.c nfsd: more robust allocation failure handling in nfsd_file_cache_init 2022-02-28 10:26:40 -05:00
filecache.h nfsd: Replace use of rwsem with errseq_t 2022-01-08 14:42:02 -05:00
flexfilelayout.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
flexfilelayoutxdr.c
flexfilelayoutxdr.h
idmap.h
Kconfig nfsd/blocklayout: use ->get_unique_id instead of sending SCSI commands 2021-10-22 08:33:57 -06:00
lockd.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
Makefile nfsd: remove fault injection code 2020-09-25 18:01:26 -04:00
netns.h NFSD: Rename boot verifier functions 2022-01-08 14:42:02 -05:00
nfs2acl.c SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
nfs3acl.c SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
nfs3proc.c Notable bug fixes: 2022-02-09 09:56:57 -08:00
nfs3xdr.c NFSD: Deprecate NFS_OFFSET_MAX 2022-02-09 09:24:40 -05:00
nfs4acl.c acl: handle idmapped mounts 2021-01-24 14:27:17 +01:00
nfs4callback.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
nfs4idmap.c nfsd: Use seq_putc() in two functions 2020-07-13 17:28:46 -04:00
nfs4layouts.c nfsd/blocklayout: use ->get_unique_id instead of sending SCSI commands 2021-10-22 08:33:57 -06:00
nfs4proc.c NFSD: Clamp WRITE offsets 2022-02-09 09:24:01 -05:00
nfs4recover.c nfsd: Fix nsfd startup race (again) 2021-12-10 11:54:59 -05:00
nfs4state.c nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client. 2022-01-28 09:04:00 -05:00
nfs4xdr.c nfsd: Add support for the birth time attribute 2022-02-28 10:26:38 -05:00
nfscache.c NFSD: Streamline the rare "found" case 2022-02-28 10:26:38 -05:00
nfsctl.c SUNRPC: Rename svc_close_xprt() 2022-02-28 10:26:40 -05:00
nfsd.h nfsd: Add support for the birth time attribute 2022-02-28 10:26:38 -05:00
nfsfh.c NFSD: Move fill_pre_wcc() and fill_post_wcc() 2022-01-08 14:42:03 -05:00
nfsfh.h NFSD: Move fill_pre_wcc() and fill_post_wcc() 2022-01-08 14:42:03 -05:00
nfsproc.c Highlights: 2022-01-16 07:42:58 +02:00
nfssvc.c NFSD: Move svc_serv_ops::svo_function into struct svc_serv 2022-02-28 10:26:40 -05:00
nfsxdr.c SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
pnfs.h
state.h nfsd4: add refcount for nfsd4_blocked_lock 2022-01-08 14:42:01 -05:00
stats.c nfsd: make nfsd_stats.th_cnt atomic_t 2021-12-13 13:42:51 -05:00
stats.h nfsd: make nfsd_stats.th_cnt atomic_t 2021-12-13 13:42:51 -05:00
trace.c NFSD: Add SPDX header for fs/nfsd/trace.c 2020-11-30 13:00:24 -05:00
trace.h NFSD: Remove NFSD_PROC_ARGS_* macros 2022-02-28 10:26:39 -05:00
vfs.c NFSD: COMMIT operations must not return NFS?ERR_INVAL 2022-02-09 09:24:23 -05:00
vfs.h NFSD: COMMIT operations must not return NFS?ERR_INVAL 2022-02-09 09:24:23 -05:00
xdr3.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
xdr4.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
xdr4cb.h NFSD CB_OFFLOAD xdr 2018-09-25 20:34:54 -04:00
xdr.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00