blob: f4bf9c40c7092c19954bed9f535b15c12b394656 (
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--- linux-2.6.39.noarch/block/elevator.c~ 2011-08-09 10:07:41.532774872 -0400
+++ linux-2.6.39.noarch/block/elevator.c 2011-08-09 10:07:56.131724173 -0400
@@ -815,7 +815,7 @@ void elv_completed_request(struct reques
*/
if (blk_account_rq(rq)) {
q->in_flight[rq_is_sync(rq)]--;
- if ((rq->cmd_flags & REQ_SORTED) &&
+ if ((rq->cmd_flags & REQ_SORTED) && e->ops &&
e->ops->elevator_completed_req_fn)
e->ops->elevator_completed_req_fn(q, rq);
}
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