lightnvm: fix bio submission issue

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[ Upstream commit 3cd485b1f8 ]

Put bio when submission fails, since we get it
before submission. And return error when backend
device driver doesn't provide a submit_io method,
thus we can end IO properly.

Signed-off-by: Wenwei Tao <ww.tao0320@gmail.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Wenwei Tao 2016-01-12 07:49:15 +01:00 • committed by Greg Kroah-Hartman

parent edf9459008

commit cf48dc15f1

2 changed files with 4 additions and 2 deletions

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2

drivers/lightnvm/gennvm.c

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4

drivers/lightnvm/rrpc.c

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