From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-130.freemail.mail.aliyun.com (out30-130.freemail.mail.aliyun.com [115.124.30.130]) (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 8C59F1714B4; Thu, 22 May 2025 06:33:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747895626; cv=none; b=uasMvbyZC8iEygty4pBgCB0j9KK6LNNmlFm1WgY9yzdlQO6xv+1dbyNcZqtjSgarvSP1N6lQ8dlEcea7Udjj5etxPkVjM9eM81Xi0hHvAvIDy8TcPv28m/shjn/6dxJhYZl5WkNS+x8xvYbc+suBblBtpxJZ60pT9g9OmLozack= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747895626; c=relaxed/simple; bh=CUFxhyDVr0xLwX7m27ThYmU07naEB+SMbY+iLXOBXt4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ckUVUuf6UHxwRS4K2LSqwTXObCbYozpZsNeuNmxSj9UMA+D4R+t/rLU/gdSJ6COk9BqqEK1ofp+rTl3izAASbUFpcOo4gN/Wss3dWtDluivhsojzDbREcBwjFLPx9YwpA1zhk5jD1BDL9xjnDjhVoR2mwxX65Ip3CZQrvvGCWwc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=cQ0D3NUP; arc=none smtp.client-ip=115.124.30.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="cQ0D3NUP" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1747895613; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=6u+Ws6X5pzzDW5QmSYZtMVI4ITusZY9qox+oFBTbG7M=; b=cQ0D3NUPPxucsRyZDusK2qSPHaXOpDqRn5amT+wkPj+4nd1qLTOA3w4akp2Hwpov7RrPgsGATDi6Xq6y75gZ+tI0jk1k1IOF4AbILJmRtqIJWhw6C+FqUiOegOWsj2JT15p8mNQN0mz3Y6RmYTK97ruPiTeehmWjfO73oEjlFYo= Received: from localhost.localdomain(mailfrom:xueshuai@linux.alibaba.com fp:SMTPD_---0WbUiQMz_1747895611 cluster:ay36) by smtp.aliyun-inc.com; Thu, 22 May 2025 14:33:32 +0800 From: Shuai Xue To: vinicius.gomes@intel.com, dave.jiang@intel.com, fenghuay@nvidia.com, vkoul@kernel.org Cc: xueshuai@linux.alibaba.com, dmaengine@vger.kernel.org, colin.i.king@gmail.com, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/2] dmaengine: idxd: minor fixes for idxd driver Date: Thu, 22 May 2025 14:33:27 +0800 Message-ID: <20250522063329.51156-1-xueshuai@linux.alibaba.com> X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add two minor fixes for idxd driver. Shuai Xue (2): dmaengine: idxd: Fix race condition between WQ enable and reset paths dmaengine: idxd: fix potential NULL pointer dereference on wq setup error path drivers/dma/idxd/device.c | 20 ++++++++++++++++++-- drivers/dma/idxd/init.c | 3 ++- 2 files changed, 20 insertions(+), 3 deletions(-) -- 2.43.5