From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 22A952D8DC4 for ; Mon, 28 Sep 2026 16:06:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790611583; cv=none; b=BmzHTlUSkzkea4k5+yulEpm1uPRK+yqNj0/W7l9SsP77cCnU2nZpMenHI+g0H2rfXbYozhhFGC3q65JJRP1Z3Q+AXiCrTxxtqvdsG9RQfD8N6lKgNB6weyxM5fWxnMLp/faRrz52MMWPWlPRdBwa4VkW0ZvCD6QK2c0+wE/cZCI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790611583; c=relaxed/simple; bh=pfViWgFXuwSH4myZ2gSv/CWn9UQZODiiVjoez3Kn54Y=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=GBt7APNMqa4UjVLMmTkCLZZkqN78YqvJ/xEGcmGPQ8JkwCu/OEGjw4D75/+lyhOKASzIZ7LprLBLZG2pnGXrgSRsxIzpA3V/qYJwFKL4ol1a9CzY7/wYuqDcsvFn6rw3D+v1ffa6UppXLBIunY9fB8ifMfMFaiWAYBWGQ93F/xE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YBwOQARq; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YBwOQARq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 72A0D1F000FF; Mon, 28 Sep 2026 16:06:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790611575; bh=pfViWgFXuwSH4myZ2gSv/CWn9UQZODiiVjoez3Kn54Y=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=YBwOQARq9e48LogmUEWNvGSKSUL79YwCqY12KO2J89EBfyRaUk+9eHgk+PQV5L4YS efYq1k5Q8HnaEK/yL3Ifk9020gKrL5tYG7xxnhg39U8Kbiz/EDbqvkcQgWwSDcttQG 55JKKB2CTXzQJdCOU8E00PNQ7NU6EtQhwfQnG0StGdWWGU9y7RiRvPDCADz7wYPmIB YlrZr1nRCgtdqW4KmXmCuKKGgzRnuyl5yl+TfVFDn2eLMjTJNmAQkowHgXdbDpv3X5 dkvT6zppYmUiSCwZhHYIGdCDuIZDftq8gklFW/iQlhBPIPzhctZJKePXNAoFAi3sbq ZKGLvQNWXm1SA== From: sashiko-bot@kernel.org Subject: Re: [PATCH 4/4] RDMA/rxe: Do not force cleanup on pool timeout Reply-To: sashiko-reviews@lists.linux.dev To: "Dongliang Qin" Cc: linux-rdma@vger.kernel.org In-Reply-To: <20260928155351.3222978-5-cccccccccccc777777@gmail.com> References: <20260928155351.3222978-1-cccccccccccc777777@gmail.com> <20260928155351.3222978-5-cccccccccccc777777@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 28 Sep 2026 16:06:14 +0000 Message-Id: <20260928160615.72A0D1F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > The sleepable pool cleanup path waits up to 50 seconds for the last > reference and then continues cleanup anyway. If a reference is still > held, that turns a lifetime bug into a use-after-free. >=20 > Wait for completion instead. A stuck object is easier to diagnose than > a stale pointer; the existing non-sleepable path is unchanged. >=20 > Fixes: 215d0a755e1b ("RDMA/rxe: Stop lookup of partially built objects") >=20 > Cc: stable@vger.kernel.org > Signed-off-by: Dongliang Qin Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260928155351.3222= 978-1-cccccccccccc777777@gmail.com?part=3D4