[PATCH 0/2 v4] block: Fix deadlock when merging requests with BFQ · Jan Kara <jack@suse.cz> · 2021-06-23
[PATCH 1/2] bfq: Remove merged request already in bfq_requests_merged() · Jan Kara <jack@suse.cz> · 2021-06-23
[PATCH 2/2] blk: Fix lock inversion between ioc lock and bfqd lock · Jan Kara <jack@suse.cz> · 2021-06-23
Re: [PATCH 0/2 v4] block: Fix deadlock when merging requests with BFQ · Jens Axboe <axboe@kernel.dk> · 2021-06-25

Re: [PATCH 0/2 v4] block: Fix deadlock when merging requests with BFQ

From: Jens Axboe <axboe@kernel.dk>
Date: 2021-06-25 00:44:26

On 6/23/21 3:36 AM, Jan Kara wrote:

Hello,

This patch series fixes a lockdep complaint and a possible deadlock that
can happen when blk_mq_sched_try_insert_merge() merges and frees a request.
Jens, can you please merge the series? It seems to have slipped through last
time when I posted it. Thanks!

Applied, thanks.

-- 
Jens Axboe

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