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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60BBDCA9EBC for ; Sun, 27 Oct 2019 21:29:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 303922070B for ; Sun, 27 Oct 2019 21:29:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572211758; bh=acrx3JS5YrBn+hV9SPGE9+4j06jBjjQtCzlyQCKbF1U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DnnZD1Kv0BXGbbgABwKWQtnRzYva4szsQFfNBdj5ebvBU2mSu6dK/VcNe8Muu30xv 28tSYr6YtBN3639dtCXtYxBGt4Sdz71pLVl+CendG8d/bOoFIAKJVfryuQwESV7NFZ ukgwNuEHjaM3+uWAdHpPXpLzBleJhNMytH4b9VLg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731250AbfJ0VVH (ORCPT ); Sun, 27 Oct 2019 17:21:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:41842 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731253AbfJ0VVG (ORCPT ); Sun, 27 Oct 2019 17:21:06 -0400 Received: from localhost (100.50.158.77.rev.sfr.net [77.158.50.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CDC49205C9; Sun, 27 Oct 2019 21:21:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572211265; bh=acrx3JS5YrBn+hV9SPGE9+4j06jBjjQtCzlyQCKbF1U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=B2uBsA03wC026o+AmZ63H4eTsI/B3lbvoX8qLOiS5+VhSXhrGQqWAuX4yX4T112+K 3K4zPGt/LnkqYjME5Pii4QNxdItjIboGAbWU4RsRUDHCoukM1VW/KQNMPsZU7eHEOA nyF960RHBXg1efcXaogyXxu3f/EJvtzN+UJTzRzw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Navid Emamdoost , Alex Deucher , Sasha Levin Subject: [PATCH 5.3 046/197] drm/amd/display: memory leak Date: Sun, 27 Oct 2019 21:59:24 +0100 Message-Id: <20191027203354.187705006@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191027203351.684916567@linuxfoundation.org> References: <20191027203351.684916567@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Navid Emamdoost [ Upstream commit 055e547478a11a6360c7ce05e2afc3e366968a12 ] In dcn*_clock_source_create when dcn20_clk_src_construct fails allocated clk_src needs release. Signed-off-by: Navid Emamdoost Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 1 + 7 files changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c b/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c index 6248c84553140..45f74219e79ed 100644 --- a/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c @@ -668,6 +668,7 @@ struct clock_source *dce100_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c index 764329264c3b4..0cb83b0e0e1ee 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c @@ -714,6 +714,7 @@ struct clock_source *dce110_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c index 7a04be74c9cf9..918455caa9a61 100644 --- a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c @@ -687,6 +687,7 @@ struct clock_source *dce112_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c index ae38c9c7277cf..49f3f0fad7633 100644 --- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c @@ -500,6 +500,7 @@ static struct clock_source *dce120_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c index 860a524ebcfab..952440893fbb3 100644 --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c @@ -701,6 +701,7 @@ struct clock_source *dce80_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c index a12530a3ab9ca..3f25e8da5396a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c @@ -786,6 +786,7 @@ struct clock_source *dcn10_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index b949e202d6cb7..5b7ff6c549f18 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -955,6 +955,7 @@ struct clock_source *dcn20_clock_source_create( return &clk_src->base; } + kfree(clk_src); BREAK_TO_DEBUGGER(); return NULL; } -- 2.20.1