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authorChristoph Hellwig <hch@lst.de>2014-09-22 10:21:48 -0600
committerJens Axboe <axboe@fb.com>2014-09-22 12:00:08 -0600
commit90415837659fec54f33584b423dab250eb1e8432 (patch)
tree6d599a1f345351b6d2304797802f4d78f7292027
parent5e940aaa597c15e916618240ae5838864f36c91e (diff)
block: fix blk_abort_request on blk-mq
Signed-off-by: Christoph Hellwig <hch@lst.de> Moved blk_mq_rq_timed_out() definition to the private blk-mq.h header. Signed-off-by: Jens Axboe <axboe@fb.com>
-rw-r--r--block/blk-mq.c2
-rw-r--r--block/blk-mq.h2
-rw-r--r--block/blk-timeout.c6
3 files changed, 8 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index c5345a951820..a3a80884ed95 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -530,7 +530,7 @@ struct blk_mq_timeout_data {
unsigned int next_set;
};
-static void blk_mq_rq_timed_out(struct request *req, bool reserved)
+void blk_mq_rq_timed_out(struct request *req, bool reserved)
{
struct blk_mq_ops *ops = req->q->mq_ops;
enum blk_eh_timer_return ret = BLK_EH_RESET_TIMER;
diff --git a/block/blk-mq.h b/block/blk-mq.h
index ca4964a6295d..a3c613a9df2d 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -60,6 +60,8 @@ extern int blk_mq_hw_queue_to_node(unsigned int *map, unsigned int);
extern int blk_mq_sysfs_register(struct request_queue *q);
extern void blk_mq_sysfs_unregister(struct request_queue *q);
+extern void blk_mq_rq_timed_out(struct request *req, bool reserved);
+
/*
* Basic implementation of sparser bitmap, allowing the user to spread
* the bits over more cachelines.
diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 8bae410b8a1b..56c025894cdf 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -7,6 +7,7 @@
#include <linux/fault-inject.h>
#include "blk.h"
+#include "blk-mq.h"
#ifdef CONFIG_FAIL_IO_TIMEOUT
@@ -158,7 +159,10 @@ void blk_abort_request(struct request *req)
if (blk_mark_rq_complete(req))
return;
blk_delete_timer(req);
- blk_rq_timed_out(req);
+ if (req->q->mq_ops)
+ blk_mq_rq_timed_out(req, false);
+ else
+ blk_rq_timed_out(req);
}
EXPORT_SYMBOL_GPL(blk_abort_request);