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| author | Mike Christie <michaelc@cs.wisc.edu> | 2013-09-18 08:33:55 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-09-18 08:33:55 -0600 |
| commit | 7652113c2f508b1c8176640dcd034730fe79bc48 (patch) | |
| tree | 826a32d8341f9747f997db6715f6cb4a802d618a /block/blk-exec.c | |
| parent | adbe6991efd36104ac9eaf751993d35eaa7f493a (diff) | |
| download | lwn-7652113c2f508b1c8176640dcd034730fe79bc48.tar.gz lwn-7652113c2f508b1c8176640dcd034730fe79bc48.zip | |
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 <michaelc@cs.wisc.edu>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-exec.c')
| -rw-r--r-- | block/blk-exec.c | 4 |
1 files 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; } |