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SubjectRe: [PATCH 5.0 19/93] paride/pcd: cleanup queues when detection fails
On Fri, Apr 19, 2019 at 07:13:07AM +0000, nobuhiro1.iwamatsu@toshiba.co.jp wrote:
>Hi,
>
>> [ Upstream commit 81b74ac68c28fddb3589ad5d4d5e587baf4bb781 ]
>>
>> The driver allocates queues for all the units it potentially
>> supports. But if we fail to detect any drives, then we fail
>> loading the module without cleaning up those queues. This is
>> now evident with the switch to blk-mq, though the bug has
>> been there forever as far as I can tell.
>>
>> Also fix cleanup through regular module exit.
>>
>> Reported-by: Randy Dunlap <rdunlap@infradead.org>
>> Tested-by: Randy Dunlap <rdunlap@infradead.org>
>> Signed-off-by: Jens Axboe <axboe@kernel.dk>
>> Signed-off-by: Sasha Levin <sashal@kernel.org>
>
>This commit causes a new problem. And the commit that made the fix
>is f0d1762554014ce0ae347b9f0d088f2c157c8c72.
>I think this commit needs to be applied together.

Queued up this fix, thanks!

--
Thanks,
Sasha

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