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(parent: 86cccfb) | patch
um-ubd: Entrust re-queue to the upper layers
authorAnton Ivanov <anton.ivanov@cambridgegreys.com>
Tue, 29 Oct 2019 09:13:34 +0000 (09:13 +0000)
committerJens Axboe <axboe@kernel.dk>
Tue, 29 Oct 2019 16:07:41 +0000 (10:07 -0600)
commitd848074b2f1eb11a38691285f7366bce83087014
treef5698e3502e9499b73c8efab6676535e77fbd3fdtree | snapshot
parent86cccfbf773fafb88898c5627aa3727b02bc4708commit | diff
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>
arch/um/drivers/ubd_kern.c diff | blob | history
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