From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9152438758A; Wed, 13 May 2026 20:59:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778705986; cv=none; b=K1DSweO5hz+LPoGD8BrMnzB/+TndhzVgjkznKJOgAScTpbz2x/PNjxx6TZgANf6+g4e48WKbYWQwPib0N1QqOZBEswVfhBXfApIGYVZ2ke2GmjfgasNMFr8JIZLu9azpKNEChWzyTQq5FKOa+3YLr6uH94Z1sGDbK3N/lHavcKw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778705986; c=relaxed/simple; bh=LhMIh5nc6qtE34cxe8KrPpZuUuguzIdvPjKnK642xDw=; h=Date:Message-ID:From:To:Cc:Subject; b=J1cgM9rCs+ONn8V4q9kiizEsSLY1UkxsLqNeucnCPqW09hTDrQRwfARn8frIMQFeM7x1ZXpnNCg15RWLjsOl4ZgLhay66J4827F8gZyjE2sq0cMTgYUBR70vK5Lc3q/nPm5Rb5DRvtK6CrtvNtvm0gRHRw2BOGmp5ayk2T+v7y8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EGJI7uaz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EGJI7uaz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BB65AC2BCB7; Wed, 13 May 2026 20:59:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778705985; bh=LhMIh5nc6qtE34cxe8KrPpZuUuguzIdvPjKnK642xDw=; h=Date:From:To:Cc:Subject:From; b=EGJI7uazHHNd6OuBoOw997n+JALoSvQm1RAcoQLttId5OxRDYo5lZ26hZHrtRlDlI n6DFzM4pb9cRrAE6Zr5eyYiSOp/qKryTTCi4vKwtr8bPuEmOPdv5wwTnNGhFtcKAca 8Y5t90VoKhFGLMyR5GSpcTkSrTQKzqNpl/o6EBmT357vzA2JIOhJXirdRB/LNKDzhP Ai7zuN9MzSJ8IXQBYqvNzPbPnhsbED85OTTmz1wUzpvEhqH8f0TlJbzbwCe9YnATgF MFFoh5zLnQQzhNcnJA6qXtU6hoRvpDWcsFHUaDQLK/KNndsoq5uiFbengTo96oTIWm QRyAQu6tbI2NA== Date: Wed, 13 May 2026 10:59:45 -1000 Message-ID: <6038eeed9424f26cc6bec8c0a01c8e43@kernel.org> From: Tejun Heo To: Linus Torvalds Cc: Johannes Weiner , Michal Koutný , Waiman Long , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] cgroup: Fixes for v7.1-rc3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hello, Linus. The following changes since commit d8769544bde51b0ac980d10f8fe9f9fed6c95995: docs: cgroup-v1: Update charge-commit section (2026-05-04 11:02:12 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git tags/cgroup-for-7.1-rc3-fixes for you to fetch changes up to 345f40166694e60db6d5cf02233814bb27ac5dec: cgroup/cpuset: Return only actually allocated CPUs during partition invalidation (2026-05-13 08:54:53 -1000) ---------------------------------------------------------------- cgroup: Fixes for v7.1-rc3 - cpuset fixes: - Partition invalidation could return CPUs still in use by sibling partitions, producing overlapping effective_cpus. - cpuset_can_attach() over-reserved DL bandwidth on moves that stayed within the same root domain. - Pending DL migration state leaked into later attaches when a later can_attach() check failed. - Reorder PF_EXITING and __GFP_HARDWALL checks so dying tasks can allocate from any node and exit quickly. - dmem: propagate -ENOMEM instead of spinning forever when the fallback pool allocation also fails. - selftests/cgroup: percpu test error-path leak, bogus numeric comparison of cpuset strings, and a zero-length read() that silently passed OOM-kill tests. ---------------------------------------------------------------- Chen Wandun (1): cgroup/cpuset: move PF_EXITING check before __GFP_HARDWALL in cpuset_current_node_allowed() Guopeng Zhang (3): cgroup/dmem: Return -ENOMEM on failed pool preallocation cgroup/cpuset: Reset DL migration state on can_attach() failure cgroup/cpuset: Reserve DL bandwidth only for root-domain moves Hongfu Li (2): selftests/cgroup: Fix cg_read_strcmp() empty string comparison selftests/cgroup: Fix string comparison in write_test Yu Miao (1): selftests/cgroup: Fix error path leaks in test_percpu_basic sunshaojie (1): cgroup/cpuset: Return only actually allocated CPUs during partition invalidation include/linux/sched/deadline.h | 9 ++++ kernel/cgroup/cpuset-internal.h | 1 + kernel/cgroup/cpuset.c | 56 ++++++++++++---------- kernel/cgroup/dmem.c | 1 + kernel/sched/deadline.c | 13 +++-- tools/testing/selftests/cgroup/lib/cgroup_util.c | 5 +- .../selftests/cgroup/test_cpuset_v1_base.sh | 2 +- tools/testing/selftests/cgroup/test_kmem.c | 10 ++-- 8 files changed, 63 insertions(+), 34 deletions(-) Thanks. -- tejun