Zhang Xiaoxu 7e8436728e nfs4: Fix kmemleak when allocate slot failed ... If one of the slot allocate failed, should cleanup all the other allocated slots, otherwise, the allocated slots will leak: unreferenced object 0xffff8881115aa100 (size 64): comm ""mount.nfs"", pid 679, jiffies 4294744957 (age 115.037s) hex dump (first 32 bytes): 00 cc 19 73 81 88 ff ff 00 a0 5a 11 81 88 ff ff ...s......Z..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a4c434a>] nfs4_find_or_create_slot+0x8e/0x130 [<000000005472a39c>] nfs4_realloc_slot_table+0x23f/0x270 [<00000000cd8ca0eb>] nfs40_init_client+0x4a/0x90 [<00000000128486db>] nfs4_init_client+0xce/0x270 [<000000008d2cacad>] nfs4_set_client+0x1a2/0x2b0 [<000000000e593b52>] nfs4_create_server+0x300/0x5f0 [<00000000e4425dd2>] nfs4_try_get_tree+0x65/0x110 [<00000000d3a6176f>] vfs_get_tree+0x41/0xf0 [<0000000016b5ad4c>] path_mount+0x9b3/0xdd0 [<00000000494cae71>] __x64_sys_mount+0x190/0x1d0 [<000000005d56bdec>] do_syscall_64+0x35/0x80 [<00000000687c9ae4>] entry_SYSCALL_64_after_hwframe+0x46/0xb0 Fixes: abf79bb341 ("NFS: Add a slot table to struct nfs_client for NFSv4.0 transport blocking") Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2022-10-27 15:52:11 -04:00
..
blocklayout	NFS client updates for Linux 5.20	2022-08-10 14:04:32 -07:00
filelayout	pNFS/files: Handle RDMA connection errors correctly	2022-07-10 19:00:53 -04:00
flexfilelayout	NFSv4/flexfiles: Cancel I/O if the layout is recalled or revoked	2022-10-06 09:52:09 -04:00
cache_lib.c
cache_lib.h
callback_proc.c	pNFS: Avoid a live lock condition in pnfs_update_layout()	2022-06-06 11:53:55 -04:00
callback_xdr.c	SUNRPC: Parametrize how much of argsize should be zeroed	2022-09-26 14:02:42 -04:00
callback.c	NFSD: Move svc_serv_ops::svo_function into struct svc_serv	2022-02-28 10:26:40 -05:00
callback.h
client.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
delegation.c	NFSv4: Fix a potential state reclaim deadlock	2022-10-27 15:52:10 -04:00
delegation.h
dir.c	nfs: Remove redundant null checks before kfree	2022-10-27 15:52:10 -04:00
direct.c	NFS client updates for Linux 5.20	2022-08-10 14:04:32 -07:00
dns_resolve.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
dns_resolve.h	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
export.c
file.c	NFS Client Updates for Linux 6.1	2022-10-13 09:58:42 -07:00
fs_context.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
fscache.c	NFS: Pass i_size to fscache_unuse_cookie() when a file is released	2022-05-17 15:39:45 -04:00
fscache.h	nfs: Convert to release_folio	2022-05-09 23:12:33 -04:00
getroot.c
inode.c	NFS Client Updates for Linux 6.1	2022-10-13 09:58:42 -07:00
internal.h	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
io.c
iostat.h
Kconfig	NFS: Replace readdir's use of xxhash() with hash_64()	2022-04-07 16:19:47 -04:00
Makefile
mount_clnt.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
namespace.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
netns.h
nfs2super.c
nfs2xdr.c	NFS: Optimise away the previous cookie field	2022-03-02 08:43:39 -05:00
nfs3_fs.h
nfs3acl.c
nfs3client.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
nfs3proc.c	freezer,sched: Rewrite core freezer logic	2022-09-07 21:53:50 +02:00
nfs3super.c
nfs3xdr.c	NFS: Optimise away the previous cookie field	2022-03-02 08:43:39 -05:00
nfs4_fs.h	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
nfs4client.c	nfs4: Fix kmemleak when allocate slot failed	2022-10-27 15:52:11 -04:00
nfs4file.c	NFSv4.2 fix problems with __nfs42_ssc_open	2022-08-19 20:31:57 -04:00
nfs4getroot.c
nfs4idmap.c	nfs: remove unnecessary (void*) conversions.	2022-10-03 11:26:36 -04:00
nfs4idmap.h
nfs4namespace.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
nfs4proc.c	NFSv4: Retry LOCK on OLD_STATEID during delegation return	2022-10-27 15:52:10 -04:00
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c	NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot	2022-10-27 15:52:10 -04:00
nfs4super.c
nfs4sysctl.c
nfs4trace.c
nfs4trace.h	NFSv4.2: Add a tracepoint for listxattr	2022-10-05 15:47:16 -04:00
nfs4xdr.c	NFSv4: Fix free of uninitialized nfs4_label on referral lookup.	2022-05-31 17:09:24 -04:00
nfs42.h
nfs42proc.c	NFSv4.2: Fixup CLONE dest file size for zero-length count	2022-10-27 15:52:10 -04:00
nfs42xattr.c	nfs: remove unnecessary (void*) conversions.	2022-10-03 11:26:36 -04:00
nfs42xdr.c	NFSv4.2: Add special handling for LISTXATTR receiving NFS4ERR_NOXATTR	2022-10-05 15:29:23 -04:00
nfs.h
nfsroot.c	NFS: move from strlcpy with unused retval to strscpy	2022-10-03 11:26:36 -04:00
nfstrace.c
nfstrace.h	NFS: Improve readpage/writepage tracing	2022-08-09 14:11:34 -04:00
pagelist.c	NFSv4.1 mark qualified async operations as MOVEABLE tasks	2022-05-31 17:09:30 -04:00
pnfs_dev.c
pnfs_nfs.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
pnfs.c	NFS Client Updates for Linux 6.1	2022-10-13 09:58:42 -07:00
pnfs.h	NFSv4/flexfiles: Cancel I/O if the layout is recalled or revoked	2022-10-06 09:52:09 -04:00
proc.c
read.c	nfs: Leave pages in the pagecache if readpage failed	2022-06-29 08:51:07 -04:00
super.c	NFS: Avoid memcpy() run-time warning for struct sockaddr overflows	2022-10-27 15:52:10 -04:00
symlink.c	fs: Change the type of filler_t	2022-05-09 16:36:48 -04:00
sysctl.c
sysfs.c
sysfs.h
unlink.c	NFSv4.1 mark qualified async operations as MOVEABLE tasks	2022-05-31 17:09:30 -04:00
write.c	NFS client bugfixes for Linux 6.0	2022-09-12 17:53:46 -04:00