linux-kernel - [PATCH v2 0/3] blk-cgroup: cleanup and bugfixs in blk-cgroup

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Message-Id: <20260113061035.1902522-1-zhengqixing@huaweicloud.com>
Date: Tue, 13 Jan 2026 14:10:32 +0800
From: Zheng Qixing <zhengqixing@...weicloud.com>
To: tj@...nel.org,
	josef@...icpanda.com,
	axboe@...nel.dk,
	yukuai3@...wei.com,
	hch@...radead.org
Cc: cgroups@...r.kernel.org,
	linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	mkoutny@...e.com,
	yi.zhang@...wei.com,
	yangerkun@...wei.com,
	houtao1@...wei.com,
	zhengqixing@...wei.com
Subject: [PATCH v2 0/3] blk-cgroup: cleanup and bugfixs in blk-cgroup

From: Zheng Qixing <zhengqixing@...wei.com>

Changes in v2:
 - Move the cleanup patch to the end of the series and added Reviewed-by
   tags
 - Add blkcg_mutex protection for blkg_list traversal in
   blkcg_activate_policy() in patch 1
 - Add Reviewed-by tags to patch 2

v1:
https://lore.kernel.org/all/20260108014416.3656493-1-zhengqixing@huaweicloud.com/

Zheng Qixing (3):
  blk-cgroup: fix race between policy activation and blkg destruction
  blk-cgroup: skip dying blkg in blkcg_activate_policy()
  blk-cgroup: factor policy pd teardown loop into helper

 block/blk-cgroup.c | 64 +++++++++++++++++++++++-----------------------
 1 file changed, 32 insertions(+), 32 deletions(-)

-- 
2.39.2