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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2F4AC001DF for ; Mon, 24 Jul 2023 01:23:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230321AbjGXBXa (ORCPT ); Sun, 23 Jul 2023 21:23:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230403AbjGXBW0 (ORCPT ); Sun, 23 Jul 2023 21:22:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8D17E74; Sun, 23 Jul 2023 18:22:01 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 933F360EFE; Mon, 24 Jul 2023 01:21:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FC8CC43395; Mon, 24 Jul 2023 01:21:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690161697; bh=h0lbYusjsLR4jeJPqZG35r1XLxciahssI8+IRRwxdgU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PktDHyNkvdO4K0ldZuxe/1MnlTBvHPmPH7akb8FxtsE4lkus2PV0Whlq8bUW799Ly 8/SowYBCoBzLUZP9Qz1G0X28OyvRu74QiYP4Eod0Qorq5dRcQcc0gkcpPS5dHj3LZM iziwABkAbRMP+H65ijlHTALOiX34CwY0Dkaaj2Q6gJtg8Fv+32FGf/Z0m3cShJmiwJ ilfGIvq/FeGo1lakNx2HX/C0fr1JjWf4DBweY8sGtcKqUi2RrntZnStQO6EQVL7jMH PKfztL0dGTX0KeBDEGjI9qkHHGnlvx9F/5VFyvadPEMJQnXHK4U2aRDkFu6magUcu0 YHvtYVfImQaBQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jack Xiao , Hawking Zhang , Alex Deucher , Sasha Levin , christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, Victor.Zhao@amd.com, Jiadong.Zhu@amd.com, lijo.lazar@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.1 05/41] drm/amdgpu: fix memory leak in mes self test Date: Sun, 23 Jul 2023 21:20:38 -0400 Message-Id: <20230724012118.2316073-5-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230724012118.2316073-1-sashal@kernel.org> References: <20230724012118.2316073-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.1.40 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jack Xiao [ Upstream commit 31d7c3a4fc3d312a0646990767647925d5bde540 ] The fences associated with mes queue have to be freed up during amdgpu_ring_fini. Signed-off-by: Jack Xiao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index d3558c34d406c..296b2d5976af7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -361,6 +361,8 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring) amdgpu_bo_free_kernel(&ring->ring_obj, &ring->gpu_addr, (void **)&ring->ring); + } else { + kfree(ring->fence_drv.fences); } dma_fence_put(ring->vmid_wait); -- 2.39.2