[PATCH 0/6] bfq: cgroup fixes for 5.4 stable

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To: stable@xxxxxxxxxxxxxxx
Subject: [PATCH 0/6] bfq: cgroup fixes for 5.4 stable
From: Jan Kara <jack@xxxxxxx>
Date: Tue, 7 Jun 2022 11:15:08 +0200
Cc: Jens Axboe <axboe@xxxxxxxxx>, Paolo Valente <paolo.valente@xxxxxxxxxx>, <linux-block@xxxxxxxxxxxxxxx>, Jan Kara <jack@xxxxxxx>

Hello,

In this series are BFQ upstream fixes that didn't apply to 5.4 stable tree
cleanly and needed some massaging before they apply. The result did pass
some cgroup testing with bfq and the backport is based on the one we have
in our SLES kernel so I'm reasonably confident things are fine.

								Honza

Follow-Ups:
- Re: [PATCH 0/6] bfq: cgroup fixes for 5.4 stable
  - From: Greg KH
- [PATCH 4/6] bfq: Get rid of __bio_blkcg() usage
  - From: Jan Kara
- [PATCH 6/6] block: fix bio_clone_blkg_association() to associate with proper blkcg_gq
  - From: Jan Kara
- [PATCH 1/6] bfq: Avoid merging queues with different parents
  - From: Jan Kara
- [PATCH 5/6] bfq: Make sure bfqg for which we are queueing requests is online
  - From: Jan Kara
- [PATCH 3/6] bfq: Remove pointless bfq_init_rq() calls
  - From: Jan Kara
- [PATCH 2/6] bfq: Drop pointless unlock-lock pair
  - From: Jan Kara

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