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android_kernel_motorola_sm6375/fs/nfsd
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
Vasily Averin f1317a4a2b nfsd: memory corruption in nfsd4_lock() 
commit e1e8399eee72e9d5246d4d1bcacd793debe34dd3 upstream.

New struct nfsd4_blocked_lock allocated in find_or_allocate_block()
does not initialized nbl_list and nbl_lru.
If conflock allocation fails rollback can call list_del_init()
access uninitialized fields and corrupt memory.

v2: just initialize nbl_list and nbl_lru right after nbl allocation.

Fixes: 76d348fadf ("nfsd: have nfsd4_lock use blocking locks for v4.1+ lock")
Signed-off-by: Vasily Averin <[email protected]>
Reviewed-by: Jeff Layton <[email protected]>
Signed-off-by: Chuck Lever <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
2020-05-02 08:48:46 +02:00
..
acl.h nfsd: eliminate an unnecessary acl size limit 2019-08-28 21:13:45 -04:00
auth.c
auth.h
blocklayout.c nfsd: convert fi_deleg_file and ls_file fields to nfsd_file 2019-08-19 11:09:09 -04:00
blocklayoutxdr.c
blocklayoutxdr.h
cache.h nfsd4: drc containerization 2019-07-03 17:52:08 -04:00
current_stateid.h
export.c nfsd: nfsd_file cache entries should be per net namespace 2019-09-10 09:23:41 -04:00
export.h knfsd: Allow lockless lookups of the exports 2018-10-29 16:58:04 -04:00
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: fix filecache lookup 2020-02-11 04:35:32 -08:00
filecache.h nfsd: nfsd_file cache entries should be per net namespace 2019-09-10 09:23:41 -04:00
flexfilelayout.c
flexfilelayoutxdr.c
flexfilelayoutxdr.h
idmap.h
Kconfig nfsd: depend on CRYPTO_MD5 for legacy client tracking 2020-01-26 10:01:01 +01:00
lockd.c
Makefile nfsd: add a new struct file caching facility to nfsd 2019-08-19 11:00:39 -04:00
netns.h nfsd: Support the server resetting the boot verifier 2019-09-10 09:23:41 -04:00
nfs2acl.c
nfs3acl.c
nfs3proc.c nfsd: fix nfs read eof detection 2019-09-23 16:24:08 -04:00
nfs3xdr.c nfsd: Support the server resetting the boot verifier 2019-09-10 09:23:41 -04:00
nfs4acl.c
nfs4callback.c SUNRPC: Fix backchannel RPC soft lockups 2020-04-29 16:33:18 +02:00
nfs4idmap.c nfsd: Fix misuse of strlcpy 2019-07-08 23:16:11 -04:00
nfs4layouts.c nfsd: fix delay timer on 32-bit architectures 2020-02-11 04:35:46 -08:00
nfs4proc.c NFSD fixing possible null pointer derefering in copy offload 2020-01-17 19:49:02 +01:00
nfs4recover.c nfsd: Fix cld_net->cn_tfm initialization 2020-01-17 19:48:47 +01:00
nfs4state.c nfsd: memory corruption in nfsd4_lock() 2020-05-02 08:48:46 +02:00
nfs4xdr.c nfsd: fix nfs read eof detection 2019-09-23 16:24:08 -04:00
nfscache.c nfsd4: Fix kernel crash when reading proc file reply_cache_stats 2019-08-16 13:36:55 -04:00
nfsctl.c nfsd: fsnotify on rmdir under nfsd/clients/ 2020-04-17 10:50:20 +02:00
nfsd.h nfsd4: add a client info file 2019-07-03 17:52:50 -04:00
nfsfh.c
nfsfh.h
nfsproc.c nfsd: fix nfs read eof detection 2019-09-23 16:24:08 -04:00
nfssvc.c nfsd: restore NFSv3 ACL support 2019-12-13 08:42:52 +01:00
nfsxdr.c nfsd: knfsd must use the container user namespace 2019-04-24 09:46:35 -04:00
pnfs.h
state.h nfsd: fix jiffies/time_t mixup in LRU list 2020-02-11 04:35:47 -08:00
stats.c
stats.h
trace.c
trace.h nfsd: add a new struct file caching facility to nfsd 2019-08-19 11:00:39 -04:00
vfs.c nfsd: Clone should commit src file metadata too 2020-02-24 08:36:38 +01:00
vfs.h nfsd: Ensure CLONE persists data and metadata changes to the target file 2019-12-13 08:42:51 +01:00
xdr.h
xdr3.h nfsd: fix nfs read eof detection 2019-09-23 16:24:08 -04:00
xdr4.h nfsd: hook up nfs4_preprocess_stateid_op to the nfsd_file cache 2019-08-19 11:09:09 -04:00
xdr4cb.h NFSD CB_OFFLOAD xdr 2018-09-25 20:34:54 -04:00