Stefan Haberland 673514aff5 s390/dasd: fix race during dasd initialization
Fix a panic in blk_mq_hctx_has_pending() that is caused by a racy call to
blk_mq_run_hw_queues in a dasd function that might get called with the
request queue not yet initialized during initialization.

Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-09-13 16:34:23 +02:00
..
2017-07-05 07:35:29 +02:00
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