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slow-work: use get_ref wrapper instead of directly calling get_ref 

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>
This commit is contained in:
Dave Airlie 2010-03-29 12:01:50 +01:00 committed by Linus Torvalds
parent 376a21ff42
commit 88be12c440
1 changed files with 1 additions and 1 deletions
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2
kernel/slow-work.c
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@ -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;