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* [PATCH 0/2] scsi: core: regression fixes for request batching
@ 2019-08-07 14:49 Steffen Maier
  2019-08-07 14:49 ` [PATCH 1/2] scsi: core: fix missing .cleanup_rq for SCSI hosts without " Steffen Maier
                   ` (3 more replies)
  0 siblings, 4 replies; 14+ messages in thread
From: Steffen Maier @ 2019-08-07 14:49 UTC (permalink / raw)
  To: James E . J . Bottomley, Martin K . Petersen, Paolo Bonzini, Ming Lei
  Cc: linux-next, linux-scsi, linux-block, dm-devel, linux-s390,
	Benjamin Block, Heiko Carstens, Vasily Gorbik, Steffen Maier,
	Bart Van Assche, Hannes Reinecke, Jens Axboe, Ewan D . Milne,
	Christoph Hellwig, Mike Snitzer

Hi James, Martin, Paolo, Ming,

multipathing with linux-next is broken since 20190723 in our CI.
The patches fix a memleak and a severe dh/multipath functional regression.
It would be nice if we could get them to 5.4/scsi-queue and also next.

I would have preferred if such a new feature had used its own
new copy scsi_mq_ops_batching instead of changing the use case and
semantics of the existing scsi_mq_ops, because this would likely
cause less regressions for all the other users not using the new feature.

Steffen Maier (2):
  scsi: core: fix missing .cleanup_rq for SCSI hosts without request
    batching
  scsi: core: fix dh and multipathing for SCSI hosts without request
    batching

 drivers/scsi/scsi_lib.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 14+ messages in thread

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Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-07 14:49 [PATCH 0/2] scsi: core: regression fixes for request batching Steffen Maier
2019-08-07 14:49 ` [PATCH 1/2] scsi: core: fix missing .cleanup_rq for SCSI hosts without " Steffen Maier
2019-08-07 23:32   ` Ming Lei
2019-08-08  2:18     ` Martin K. Petersen
2019-09-18 15:09       ` Steffen Maier
2019-09-18 15:22         ` Martin K. Petersen
2019-09-18 15:32         ` Mark Brown
2019-08-08  5:52   ` kbuild test robot
2019-08-09  1:56   ` kbuild test robot
2019-08-07 14:49 ` [PATCH 2/2] scsi: core: fix dh and multipathing " Steffen Maier
2019-08-08  6:02   ` kbuild test robot
2019-08-09  9:08   ` kbuild test robot
2019-08-07 16:17 ` [PATCH 0/2] scsi: core: regression fixes for " Paolo Bonzini
2019-08-07 17:08 ` Bart Van Assche

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