Commit 99b437a9 authored Mar 22, 2010 by Dan Carpenter Committed by Linus Torvalds Mar 22, 2010

AFS: Potential null dereference



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>

parent 45575f5a

fs/afs/security.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -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));