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 38141346AD5; Mon, 16 Mar 2026 05:43:30 +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=1773639810; cv=none; b=N3WkC5cr/OXyPNIKelAU4hzAak1WgZI5COPwL4M3XN2lmUVRoID4wXyoRMrTAxGIhQ2Rram3BiSAmgX89w2a5LDj8OKF2YBPxMwSDclD2TRkdB14v8CzE5ku1EW3lG2k//Mq+6GaGYc1kIyNXFI8bFkEFig91spCvqeWycC/w8U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773639810; c=relaxed/simple; bh=FIxUxc/ckc9wxxpaKP7AyhPwlzKzH7H0dYmCgWCx7+8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=sMDPFwnVWvJ4QwPjhTw9rpIWqkRy9BiaQCQfw4HUewSPW/Oayni/5sKSCYTA3XrTym/QvgO9kS8qssakZ0VB1OlPrAcVlP7UnUlbKfXbqpcofwHE2d8Jj5sk47bUdiSuaARs7PkcGBYjpMRzLfGBOQkE/JZLmvUgyPfAKwriBNQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tFlQfw8F; 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="tFlQfw8F" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABE59C19425; Mon, 16 Mar 2026 05:43:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773639809; bh=FIxUxc/ckc9wxxpaKP7AyhPwlzKzH7H0dYmCgWCx7+8=; h=From:To:Cc:Subject:Date:From; b=tFlQfw8FXsccNDLaAkxLJ52A1ag/mrw3H3m0M0wuls8uf4l7FhUVUNY0LN78BDlwF X+qDgVpfRAmahmKiyd1MYVhrdiCkXShEfnJ0mJBtjYZlTYIr5M2iUA6I+FI+wndGu6 V015MpUDM9pZhLEDkRhE/KVrBPj4cj87no9+z3WDCHEOQd3VqbXC0ao8+E53FSc7rE 3klrQDS7EN/ybB5YpSgRYwJDI1dSw2Sz2pj5rW3vitsk2+iMS9qT3HYdTBPQlAYyuL b8SlFPx1ub8C6IF/f8g3p34zMa/AgppgaSZ2Uc87qE/7TDISIitkipirQgfapnuCYN AI4tEMTscWTAg== From: Tejun Heo To: David Vernet , Andrea Righi , Changwoo Min Cc: David Carlier , Emil Tsalapatis , sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org, Tejun Heo Subject: [PATCHSET sched_ext/for-7.1] sched_ext: Fix kobject and cgroup ref error handling in scx_alloc_and_add_sched() Date: Sun, 15 Mar 2026 19:43:26 -1000 Message-ID: <20260316054328.838304-1-tj@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: sched-ext@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hello, Fix error handling bugs in scx_alloc_and_add_sched(): 0001 sched_ext: Fix cgroup double-put on sub-sched abort path 0002 sched_ext: Use kobject_put() for kobject_init_and_add() failure in scx_alloc_and_add_sched() Based on sched_ext/for-7.1 (f96bc0fa92be). kernel/sched/ext.c | 46 ++++++++++++++++++++++++++++------------------ 1 file changed, 28 insertions(+), 18 deletions(-) -- tejun