From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C60E3C369D5 for ; Wed, 25 Sep 2024 11:48:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7A77510E944; Wed, 25 Sep 2024 11:48:10 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="AoQyoMVY"; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id C79EE10E943; Wed, 25 Sep 2024 11:48:08 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 426DB5C5AF3; Wed, 25 Sep 2024 11:48:04 +0000 (UTC) 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> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.11 Content-Transfer-Encoding: 8bit X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" 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