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 F33741B3F31; Wed, 25 Sep 2024 12:06:41 +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=1727266003; cv=none; b=lmFNEO8tq41oXCzZOjusXkAjSNSvyOZicqS5n+wum5vCDlwl5bUi0xduG5wiYWMGA4N6IrgfCn0eT4WemxLJs0TDgSYw/T4Tlz1ka2E6WLccsBxIPR1svUFm9wKlo+8lIAFIHFbOYGTS6vILPLeItK6FzQDkV6VH1yKW4o93D68= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727266003; c=relaxed/simple; bh=L8nbUujUq+HFXFK4TqUUUqoehFOYDd3DuS5WzfrqGYY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=alWIo9n0JZ9dkiqZ1SigvM2wMg3jwxyr9LXTpG06lSC7tVJ+NfADCveQxltEzv5HnR+hee3/alMGK37gGnu+WvOans+nIjglsqo+4fojKeAoLf2B1X1bIpP61mnDEm42kVksxIJCXr4mYT3LNjocqZFZyP5eR/XPih1ZjgeX5ak= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n7/9b88/; 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="n7/9b88/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F2C7CC4CECE; Wed, 25 Sep 2024 12:06:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727266001; bh=L8nbUujUq+HFXFK4TqUUUqoehFOYDd3DuS5WzfrqGYY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n7/9b88/HdXy4WRE7IvOOiPegpFMtutZFbqBHtWJBPGAiSmbpDm0bUvIZ7p78HSDB wHSzJRrwohgeeWw9qBfzkb6a3+bezQTtK64bqMkaMYCkcnZjQGawW7i7IQ0+GQLtsR 2Rmzaz4n1rrq531pBGzHQEvdmEPXySSd5ZZ3C+tsTiYAOWUOnsRAU9E3J3yFSCzH6+ iO5NHNdG2fbEhK7faJDomCBBMP6J1BRdYXLMvPmKZkQn84h0yXLnXOrQa/3DgvniZJ qIAaelCxmr7akFj/kFrB2Wrob6owMDgPJ+gDdF2btBGVtDhynH7YazyIhJlfiUMiLJ ydz0QXsLRsBKQ== 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 6.10 144/197] drm/amdkfd: Fix resource leak in criu restore queue Date: Wed, 25 Sep 2024 07:52:43 -0400 Message-ID: <20240925115823.1303019-144-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240925115823.1303019-1-sashal@kernel.org> References: <20240925115823.1303019-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.10.11 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 c97b4fc44859d..db2b71f7226f4 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -984,6 +984,7 @@ 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