Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

AFS: Potential null dereference

Browse source 
It seems clear from the surrounding code that xpermits is allowed to be
NULL here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dan Carpenter 2010-03-22 13:07:14 +00:00 committed by Linus Torvalds
parent 45575f5a42
commit 99b437a925
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
fs/afs/security.c
View file

@ -189,6 +189,7 @@ void afs_cache_permit(struct afs_vnode *vnode, struct key *key, long acl_order)
if (!permits)
goto out_unlock;
if (xpermits)
memcpy(permits->permits, xpermits->permits,
count * sizeof(struct afs_permit));