linux-kernel - [PATCH v2 -next 0/2] sched,freezer: prevent tasks from escaping being frozen

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Message-Id: <20250717085550.3828781-1-chenridong@huaweicloud.com>
Date: Thu, 17 Jul 2025 08:55:48 +0000
From: Chen Ridong <chenridong@...weicloud.com>
To: tj@...nel.org,
	hannes@...xchg.org,
	mkoutny@...e.com,
	rafael@...nel.org,
	pavel@...nel.org,
	timvp@...gle.com
Cc: cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org,
	lujialin4@...wei.com,
	chenridong@...wei.com
Subject: [PATCH v2 -next 0/2] sched,freezer: prevent tasks from escaping being frozen

From: Chen Ridong <chenridong@...wei.com>

This series fixes an issue where a task may escape freezing.

---

v2: remove the warning in the __thaw_task and revert cff5f49d433f

v1: https://lore.kernel.org/lkml/20250703133427.3301899-1-chenridong@huaweicloud.com/

Chen Ridong (2):
  sched,freezer: Remove unnecessary warning in __thaw_task
  Revert "cgroup_freezer: cgroup_freezing: Check if not frozen"

 kernel/cgroup/legacy_freezer.c |  8 +-------
 kernel/freezer.c               | 15 +++------------
 2 files changed, 4 insertions(+), 19 deletions(-)

-- 
2.34.1