| commit | 673514aff5d797b0cdb3f09097ae0e253b5667c3 | [log] [tgz] |
|---|---|---|
| author | Stefan Haberland <sth@linux.vnet.ibm.com> | Tue Sep 12 17:22:42 2017 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Sep 13 16:34:23 2017 +0200 |
| tree | a6c509a926545c9861da5b6f9fa1331f47e0fc96 | |
| parent | fc3100d64f0ae383ae8d845989103da06d62763b [diff] |
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>