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 6FAD01BC078; Wed, 25 Sep 2024 11:48:08 +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=1727264888; cv=none; b=ZXF2lVxwjeRFu534SE+Q4OLKplFNfcgvGBxMuXrRyJVdd7PaNLy1g3KXkOSwyQFzMxRVLOKeVyQpTlV1I0c+v2KsyH61GHQJUaeJQv5Qe09x07KSnr5LYIuZSeXjysvG06Wr4RecgsqceeO9Zj06eof9AtuJT9JmIiTIb4hYNvY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727264888; c=relaxed/simple; bh=ARkVUnORyoSpvvi/osT4jVUA26xo6uc7NC7M7vXNZhM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=usa2K4uKXRvpGd2f306C5QbHmz9YdXNuXQu2wY1JU4uSc35Vu2ZVVpt/+vVueMcM5tQwvdR9EfI0UgzaBbemmnhRGjH7jUk3bGwkc7oSr/TT4yyFKSDvHNs8l29Uy1eROjRyqqoBpYiRc+SzCBX2Dre0K8xDgj6N7EuBqgjIrkA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AoQyoMVY; 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="AoQyoMVY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5DA4FC4CEC7; Wed, 25 Sep 2024 11:48:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727264887; bh=ARkVUnORyoSpvvi/osT4jVUA26xo6uc7NC7M7vXNZhM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AoQyoMVYZNn4J39X69YkObNyaqMfPOCLP5uPuSmmStSD2WQcMQ72CW8FnZpaJ/Y6W 6A62kPGH0b9TGnzooWAQuzdJCBuL2G0QB9PAWJjUTZzX/0MJkCKSIvK89E2n08aXth /eudl/IinpxFqHi99QrMO+gf8iG2m/cKcBh0o8nwB4B4JIeMeWdVZYz3T4U8qYOoi0 3LOvprOoLNMSf8sBMTCQkQbVsWBhS4l5unRZNenreildNOQkF9GB9ihXt6QtV8piF0 Z2a1U5gKO9RXio9ZdMKgp9IaZbPrDz+RVg2/mNCFFZ9Bl0H6eRKyLGIX+4ouUAC/9w k/hN2jtUm0srA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jesse Zhang , Tim Huang , Alex Deucher , Sasha Levin , Felix.Kuehling@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.11 172/244] drm/amdkfd: Fix resource leak in criu restore queue Date: Wed, 25 Sep 2024 07:26:33 -0400 Message-ID: <20240925113641.1297102-172-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240925113641.1297102-1-sashal@kernel.org> References: <20240925113641.1297102-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.11 Content-Transfer-Encoding: 8bit From: Jesse Zhang [ Upstream commit aa47fe8d3595365a935921a90d00bc33ee374728 ] To avoid memory leaks, release q_extra_data when exiting the restore queue. v2: Correct the proto (Alex) Signed-off-by: Jesse Zhang Reviewed-by: Tim Huang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c index 36f0460cbffe6..e0f19f3ae2207 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -988,6 +988,7 @@ int kfd_criu_restore_queue(struct kfd_process *p, pr_debug("Queue id %d was restored successfully\n", queue_id); kfree(q_data); + kfree(q_extra_data); return ret; } -- 2.43.0