tree f5698e3502e9499b73c8efab6676535e77fbd3fd
parent 86cccfbf773fafb88898c5627aa3727b02bc4708
author Anton Ivanov <anton.ivanov@cambridgegreys.com> 1572340414 +0000
committer Jens Axboe <axboe@kernel.dk> 1572365261 -0600

um-ubd: Entrust re-queue to the upper layers

Fixes crashes due to ubd requeue logic conflicting with the block-mq
logic. Crash is reproducible in 5.0 - 5.3.

Fixes: 53766defb8c8 ("um: Clean-up command processing in UML UBD driver")
Cc: stable@vger.kernel.org # v5.0+
Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>