Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp1461436pxa; Thu, 20 Aug 2020 11:54:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyT/O3nP3U3+7pMxSqZsghQOcrNucY4WAgDJ22+/oowgx6VAGN+CqhPNlG8cYxvuBrAy3O3 X-Received: by 2002:a50:9d8a:: with SMTP id w10mr4183470ede.16.1597949653717; Thu, 20 Aug 2020 11:54:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597949653; cv=none; d=google.com; s=arc-20160816; b=nMzU7ndfzW9/rMfYSI/HDQ+j34uAmKrOb87+FWQuq8Y421GLk7vC9qf8YA8ZkUD95L 3yxLBYJT0lku16Di9DSanv5g1ORk69qCiWEl7R9r7aSQztV8e1ARuqmmBqe36Htgn3Gz UGkmppukUDKe5q+OitBrmwcxoYhJG78cHGN4PfqOubvXJ6NLVkrv2dqKgZVdnKf90V55 5Rq6qjK1R7lMDLZANS9y+xfPROAzg0hYsLlXSZFxYDjuafKNYn3jytMPt+shyYkwJHzQ XvGsrSQuN8mN3llVSEqVNPFu9kyJM/G8USJ4y7pJG0Uv2olaYHuRoGvkRoc2+nehurJE oI3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=BJ095o2R3pfLHrGrBkg75D4r4m29RUPbdiOfPVS83Ok=; b=zsxM1chB+cyGqomwHLlY9zGpz8r73FfCOV/1vkR3Fe3g9hWqUam8Z0P5s++jZhFWdj uAh9wc66bZMdTUsZYc3YsMQKqDzK+jg2800z7GldPDZOyDQ0U+qK+lhvVfOEImVD2Bjy lfqk8f39I8ILOh/ZNi38jOoaS71f+RSfwSPdhkA4y+geqZkmFR0V16gPQS/7PUQmLxVp 2fiTFGksA4kA21Z5Kgx8j9FAoXiLu7EFvy5BhWwW5Ut4i1pjqcn33NV3vTZ2/bdk6Qt9 kphmcNFbuP0ud/QHlRIM6oXHRQjKFkh30LbRqMmvX13HAmFgoTXSr1vWkaOSeOmkI/n3 TgQA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d8si1667466ejr.464.2020.08.20.11.53.50; Thu, 20 Aug 2020 11:54:13 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728052AbgHTSww (ORCPT + 99 others); Thu, 20 Aug 2020 14:52:52 -0400 Received: from mail-wr1-f68.google.com ([209.85.221.68]:40950 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728035AbgHTSwp (ORCPT ); Thu, 20 Aug 2020 14:52:45 -0400 Received: by mail-wr1-f68.google.com with SMTP id l2so3137212wrc.7 for ; Thu, 20 Aug 2020 11:52:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BJ095o2R3pfLHrGrBkg75D4r4m29RUPbdiOfPVS83Ok=; b=q7QgR74Ox6vR+DfxgQTlpAUjOAHdFQ/d5J3xL9N4RmSLZxD3OOYIjGZoGNxPaxjmDv whahzFOBXE0MfhQtKDlV5pqf6dvw2j5BhJtZIh1BArDbxll5emGL1GKX3zsAumfH1zj/ 67WA7YrhVYRF6jVl/WK9HkgF2bew+VzPAT0cKWm5ykdxfEZ9nUCxBcM9+6jrAfw0emkM AtkyyACw3SqUAKGstklDzQOfsEMlML/38HNV2jr3GQpi0KugDXprESU/h1O8R7fIF/JP ljULnJ1a11jICOs1F3yM6gTtwkuI1WWnOil82G/vHBE9F4TFFqqS+7YlYRpSXUOZU8cq KFEw== X-Gm-Message-State: AOAM532OOF4Eizvv+dFgeuIgzd1LQwmaLM7vUwFxgOxAXKKprsBOPpzL vH9UxAn29YMrMFiRZe31D+I= X-Received: by 2002:a5d:49c9:: with SMTP id t9mr111645wrs.302.1597949563855; Thu, 20 Aug 2020 11:52:43 -0700 (PDT) Received: from kozik-lap ([194.230.155.216]) by smtp.googlemail.com with ESMTPSA id m20sm22707438wmc.1.2020.08.20.11.52.42 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 20 Aug 2020 11:52:43 -0700 (PDT) Date: Thu, 20 Aug 2020 20:52:41 +0200 From: Krzysztof Kozlowski To: Alex Dewar Cc: Markus Mayer , bcm-kernel-feedback-list@broadcom.com, Florian Fainelli , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] memory: brcmstb_dpfe: Fix memory leak Message-ID: <20200820185241.GA2833@kozik-lap> References: <20200820172118.781324-1-alex.dewar90@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200820172118.781324-1-alex.dewar90@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 20, 2020 at 06:21:18PM +0100, Alex Dewar wrote: > In brcmstb_dpfe_download_firmware(), memory is allocated to variable fw by > firmware_request_nowarn(), but never released. Fix up to release fw on > all return paths. > > Signed-off-by: Alex Dewar > --- > v2: Don't assign ret unnecessarily (Krzysztof) > --- > drivers/memory/brcmstb_dpfe.c | 16 ++++++++++------ Thanks, applied with acks, CC stable and Fixes tag. Best regards, Krzysztof