[dm-devel] [PATCH 1/9] blk: Do not abort requests if queue is stopped

[Mike Anderson <andmike linux vnet ibm com>]

If the queue is stopped it could be an indication that other recovery is
happening in this case skip the blk_abort_request.

Signed-off-by: Mike Anderson <andmike linux vnet ibm com>
Cc: Jens Axobe <jens axboe oracle com>
---
 block/blk-timeout.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 1ba7e0a..89fbe0a 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -224,7 +224,8 @@ void blk_abort_queue(struct request_queue *q)
 	list_splice_init(&q->timeout_list, &list);
 
 	list_for_each_entry_safe(rq, tmp, &list, timeout_list)
-		blk_abort_request(rq);
+		if (!blk_queue_stopped(q))
+			blk_abort_request(rq);
 
 	/*
 	 * Occasionally, blk_abort_request() will return without
-- 
1.6.6.1