Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-11 14:42:24 +00:00
Code Issues Packages Projects Releases Wiki Activity
e0b27d98bf
linux/fs/nfs
History
Colin Ian King e0b27d98bf NFS: Add missing null check for failed allocation 
Currently the allocation of buf is not being null checked and
a null pointer dereference can occur when the memory allocation fails.
Fix this by adding a check and returning -ENOMEM.

Addresses-Coverity: ("Dereference null return")
Fixes: 6d972518b821 ("NFS: Add fs_context support.")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2020-01-15 10:54:31 -05:00
..
blocklayout treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
filelayout pNFS/filelayout: enable LAYOUTGET on OPEN 2019-09-24 16:28:38 -04:00
flexfilelayout pNFS/flexfiles: Don't time out requests on hard mounts 2019-08-26 15:31:29 -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: nfs4_callback_getattr() should ignore revoked delegations 2019-11-03 21:28:45 -05:00
callback_xdr.c NFS4: Report callback authentication errors 2020-01-15 10:54:31 -05:00
callback.c SUNRPC: Cache the process user cred in the RPC server listener 2019-04-24 09:46:35 -04:00
callback.h NFSv4: NFSv4 callbacks also support 64-bit timestamps 2019-11-03 21:28:44 -05:00
client.c NFS: Additional refactoring for fs_context conversion 2020-01-15 10:15:17 -05:00
delegation.c NFSv4: Handle NFS4ERR_OLD_STATEID in delegreturn 2019-11-03 21:28:46 -05:00
delegation.h NFSv4: Revoke the delegation on success in nfs4_delegreturn_done() 2019-11-03 21:28:46 -05:00
dir.c NFS Client Updates for Linux 5.3 2019-09-26 12:20:14 -07:00
direct.c NFS: Remove redundant mirror tracking in O_DIRECT 2019-10-09 11:45:59 -04:00
dns_resolve.c keys: Pass the network namespace into request_key mechanism 2019-06-27 23:02:12 +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: Add a tracepoint in nfs_fh_to_dentry() 2019-11-03 21:28:46 -05:00
file.c fs/nfs, swapon: check holes in swapfile 2020-01-15 10:54:31 -05:00
fs_context.c NFS: Attach supplementary error information to fs_context. 2020-01-15 10:15:17 -05:00
fscache-index.c nfs: fscache: use timespec64 in inode auxdata 2020-01-15 10:54:30 -05:00
fscache.c nfs: fscache: use timespec64 in inode auxdata 2020-01-15 10:54:30 -05:00
fscache.h nfs: fscache: use timespec64 in inode auxdata 2020-01-15 10:54:30 -05:00
getroot.c NFS: Attach supplementary error information to fs_context. 2020-01-15 10:15:17 -05:00
inode.c NFS: Convert struct nfs_fattr to use struct timespec64 2019-11-03 21:28:44 -05:00
internal.h nfs: use timespec64 in nfs_fattr 2020-01-15 10:54:30 -05:00
io.c NFS: Fix up documentation warnings 2019-02-20 15:14:21 -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 2020-01-15 10:54:31 -05:00
Makefile NFS: Move mount parameterisation bits into their own file 2020-01-15 10:15:17 -05:00
mount_clnt.c SUNRPC: Cache cred of process creating the rpc_client 2019-04-26 16:00:48 -04:00
namespace.c NFS: Attach supplementary error information to fs_context. 2020-01-15 10:15:17 -05:00
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 nfs: remove timespec from xdr_encode_nfstime 2020-01-15 10:54:30 -05:00
nfs3_fs.h NFS: Additional refactoring for fs_context conversion 2020-01-15 10:15:17 -05:00
nfs3acl.c nfs: fix xfstest generic/099 failed on nfsv3 2019-02-20 17:33:55 -05:00
nfs3client.c NFS: Additional refactoring for fs_context conversion 2020-01-15 10:15:17 -05:00
nfs3proc.c NFS: move dprintk after nfs_alloc_fattr in nfs3_proc_lookup 2020-01-15 10:54:31 -05:00
nfs3super.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
nfs3xdr.c NFSv3: Clean up timespec encode 2019-11-03 21:28:44 -05:00
nfs4_fs.h NFS: Add fs_context support. 2020-01-15 10:15:17 -05:00
nfs4client.c NFS: Additional refactoring for fs_context conversion 2020-01-15 10:15:17 -05:00
nfs4file.c NFS: Add fs_context support. 2020-01-15 10:15:17 -05:00
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 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 NFS: Add missing null check for failed allocation 2020-01-15 10:54:31 -05:00
nfs4proc.c NFS4: Remove unneeded semicolon 2020-01-15 10:54:31 -05:00
nfs4renewd.c NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'. 2018-12-19 13:52:46 -05:00
nfs4session.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
nfs4session.h NFSv4.1: Bump the default callback session slot count to 16 2019-03-02 16:25:26 -05:00
nfs4state.c NFS4: Remove unneeded semicolon 2020-01-15 10:54:31 -05:00
nfs4super.c NFS: Attach supplementary error information to fs_context. 2020-01-15 10:15:17 -05:00
nfs4sysctl.c nfs: Do not convert nfs_idmap_cache_timeout to jiffies 2018-01-18 15:10:47 -05:00
nfs4trace.c pnfs/flexfiles: Add tracepoints for detecting pnfs fallback to MDS 2019-07-18 15:50:28 -04:00
nfs4trace.h NFS4: Report callback authentication errors 2020-01-15 10:54:31 -05:00
nfs4xdr.c nfs: encode nfsv4 timestamps as 64-bit 2020-01-15 10:54:30 -05:00
nfs42.h NFS based on file size issue sync copy or fallback to generic copy offload 2019-10-09 12:06:22 -04:00
nfs42proc.c NFSv4: Make _nfs42_proc_copy_notify() static 2019-11-18 10:47:38 +01:00
nfs42xdr.c NFS: add ca_source_server<> to COPY 2019-10-09 12:05:49 -04:00
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 NFS: Add trace events to report non-zero NFS status codes 2019-02-13 12:03:21 -05:00
nfstrace.h NFS: Introduce trace events triggered by page writeback errors 2020-01-15 10:54:31 -05:00
pagelist.c NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup 2019-08-19 08:56:04 -04:00
pnfs_dev.c NFS/flexfiles: Speed up read failover when DSes are down 2019-03-01 22:37:38 -05:00
pnfs_nfs.c pNFS/flexfiles: Turn off soft RPC calls 2019-08-26 15:31:29 -04:00
pnfs.c NFSv4: add declaration of current_stateid 2019-11-18 10:36:45 +01:00
pnfs.h pNFS: Handle NFS4ERR_OLD_STATEID on layoutreturn by bumping the state seqid 2019-09-20 15:48:35 -04:00
proc.c NFS: Add fs_context support. 2020-01-15 10:15:17 -05:00
read.c NFS: Fix spurious EIO read errors 2019-08-26 15:31:29 -04:00
super.c NFS: Attach supplementary error information to fs_context. 2020-01-15 10:15:17 -05:00
symlink.c nfs: pass the correct prototype to read_cache_page 2019-05-09 16:26:57 -04:00
sysctl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysfs.c fs: nfs: sysfs: Remove NULL check before kfree 2019-11-18 10:38:04 +01:00
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: Introduce trace events triggered by page writeback errors 2020-01-15 10:54:31 -05:00