slow-work: use get_ref wrapper instead of directly calling get_ref
Dave Airlie [Mon, 29 Mar 2010 11:01:50 +0000 (12:01 +0100)]
Otherwise we can get an oops if the user has no get_ref/put_ref
requirement.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kernel/slow-work.c

index 7494bbf..7d3f4fa 100644 (file)
@@ -637,7 +637,7 @@ int delayed_slow_work_enqueue(struct delayed_slow_work *dwork,
                        goto cancelled;
 
                /* the timer holds a reference whilst it is pending */
-               ret = work->ops->get_ref(work);
+               ret = slow_work_get_ref(work);
                if (ret < 0)
                        goto cant_get_ref;