Su Hui 35f0749756 fs: lockd: avoid possible wrong NULL parameter ... [ Upstream commit de8d38cf44 ] clang's static analysis warning: fs/lockd/mon.c: line 293, column 2: Null pointer passed as 2nd argument to memory copy function. Assuming 'hostname' is NULL and calling 'nsm_create_handle()', this will pass NULL as 2nd argument to memory copy function 'memcpy()'. So return NULL if 'hostname' is invalid. Fixes: 77a3ef33e2 ("NSM: More clean up of nsm_get_handle()") Signed-off-by: Su Hui <suhui@nfschina.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-23 10:48:06 +02:00
..
Makefile	…
clnt4xdr.c	lockd: fix decoding of TEST results	2019-12-13 08:51:59 +01:00
clntlock.c	nfsd: fix leaked file lock with nfs exported overlayfs	2018-08-09 16:11:21 -04:00
clntproc.c	lockd: Show pid of lockd for remote locks	2019-01-13 09:51:08 +01:00
clntxdr.c	lockd: fix decoding of TEST results	2019-12-13 08:51:59 +01:00
host.c	lockd: don't use interval-based rebinding over TCP	2020-12-30 11:25:59 +01:00
mon.c	fs: lockd: avoid possible wrong NULL parameter	2023-09-23 10:48:06 +02:00
netns.h	…
procfs.c	…
procfs.h	…
svc.c	lockd: make nlm_ntf_refcnt and nlm_ntf_wq static	2018-03-19 16:38:13 -04:00
svc4proc.c	…
svclock.c	nfsd: fix leaked file lock with nfs exported overlayfs	2018-08-09 16:11:21 -04:00
svcproc.c	lockd: convert nlm_rqst.a_count from atomic_t to refcount_t	2018-01-14 23:06:30 -05:00
svcshare.c	…
svcsubs.c	nfsd: fix leaked file lock with nfs exported overlayfs	2018-08-09 16:11:21 -04:00
xdr.c	Revert "lockd: Show pid of lockd for remote locks"	2019-06-09 09:17:22 +02:00
xdr4.c	Revert "lockd: Show pid of lockd for remote locks"	2019-06-09 09:17:22 +02:00