[24/34] slow-work: use get_ref wrapper instead of directly calling get_ref

From: Greg KH
Date: Fri Aug 06 2010 - 15:10:44 EST

2.6.32-stable review patch. If anyone has any objections, please let us know.


From: Dave Airlie <airlied@xxxxxxxxxx>

commit 88be12c440cfa2fa3f5be83507360aac9ea1c54e upstream.

Otherwise we can get an oops if the user has no get_ref/put_ref

Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Kurt Garloff <garloff@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

kernel/slow-work.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/slow-work.c
+++ b/kernel/slow-work.c
@@ -640,7 +640,7 @@ int delayed_slow_work_enqueue(struct del
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;

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