From 7652113c2f508b1c8176640dcd034730fe79bc48 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Wed, 18 Sep 2013 08:33:55 -0600 Subject: [PATCH] If the queue is dying then we only call the rq->end_io callout. This leaves bios setup on the request, because the caller assumes when the blk_execute_rq_nowait/blk_execute_rq call has completed that the rq->bios have been cleaned up. This patch has blk_execute_rq_nowait use __blk_end_request_all to free bios and also call rq->end_io. Signed-off-by: Mike Christie Signed-off-by: Jens Axboe --- block/blk-exec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/blk-exec.c b/block/blk-exec.c index e70621396129..ae4f27d7944e 100644 --- a/block/blk-exec.c +++ b/block/blk-exec.c @@ -68,9 +68,9 @@ void blk_execute_rq_nowait(struct request_queue *q, struct gendisk *bd_disk, spin_lock_irq(q->queue_lock); if (unlikely(blk_queue_dying(q))) { + rq->cmd_flags |= REQ_QUIET; rq->errors = -ENXIO; - if (rq->end_io) - rq->end_io(rq, rq->errors); + __blk_end_request_all(rq, rq->errors); spin_unlock_irq(q->queue_lock); return; }