Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp219451yba; Fri, 3 May 2019 00:01:47 -0700 (PDT) X-Google-Smtp-Source: APXvYqxeh3y/R0OyqDI3NhfXVvX+9H7WYojyQPHNJG01VJt+vG75JilkeFXxYfF7HWMxP/dmujLc X-Received: by 2002:a63:360c:: with SMTP id d12mr8244551pga.404.1556866907084; Fri, 03 May 2019 00:01:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556866907; cv=none; d=google.com; s=arc-20160816; b=x0rMwGpG+4733aWgtC+nu4mmYoQI+oXWvMWb+g5Z6n+YZeo7M10/sWjTIxrFAWo5ui QuONTEW0eiqgxYE2iHnFyJEwGgknmoryX1nhT5vDY70eRkKnup5LZrKzRR+PJhSE8zrh sxgs1AKapj1vN8iG0jwrihrbY4VegcyHefmflU1IYj1SOR7i+DdYEcak0nCK0mHUEa1J t8MPKBdJH3xRhRZPlcNYNZO1OqEzLp4lHaZAttgdVn2Qs9Kgvu0+xQJKc080+QacimTc LfT268Hwu64KP7hiFkCxQPCUtES0V2J6swH0QtOjJeVKhhYDrSUhBy6xWNDrx0MZDt9C xAzg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:message-id:subject:cc:from:to :in-reply-to; bh=8hPBbUv7m70dOaClhH2dMUwGyREpeNZsEyVy+nZPinE=; b=aV7Pt+9YRV8q8mja7GcPhALWdTRgkk0O43/3WAsgp4WBruZ4I4XPh2cjPyRN7NMZ2O qR95RKM+X6iLKxhFn/GXHZCmLVqlycZIDRR0BLY9qptwcHjxvzDJ9/pjsUc9g88q+qJ0 K3SUDSEk2OF+t7M1BtHnYfLacuLKMb/nYtKJqtRQsGuFS1msuvqUOFxd+RXAwD8mAwGH /KUmCDD5MPYVbnmIBR+ognAPuo1YCudXH/57VYSzI1IG3azOtlpHHtK4MX/w0bYalU+l qRjyrMZXjJG4TVjHzXPZ734TbigYlxtgR/3Qy8in/Jy7W9uAgjd5l/iNWYyg5RYc+UEf Ifcg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o123si1340503pfb.116.2019.05.03.00.01.30; Fri, 03 May 2019 00:01:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727321AbfECG7h (ORCPT + 99 others); Fri, 3 May 2019 02:59:37 -0400 Received: from ozlabs.org ([203.11.71.1]:44797 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727304AbfECG7f (ORCPT ); Fri, 3 May 2019 02:59:35 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 44wNKf4xjRz9sBr; Fri, 3 May 2019 16:59:34 +1000 (AEST) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 5d085ec04a000fefb5182d3b03ee46ca96d8389b X-Patchwork-Hint: ignore In-Reply-To: <1540905715-4266-1-git-send-email-tsu.yubo@gmail.com> To: Bo YU , benh@kernel.crashing.org, paulus@samba.org From: Michael Ellerman Cc: linuxppc-dev@lists.ozlabs.org, Bo YU , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arch: fix without checked-return value with lseek Message-Id: <44wNKf4xjRz9sBr@ozlabs.org> Date: Fri, 3 May 2019 16:59:34 +1000 (AEST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2018-10-30 at 13:21:55 UTC, Bo YU wrote: > lseek should have returned value but we miss it maybe. > This is detected by Coverity scan: > CID: 1440481 > > Signed-off-by: Bo YU Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/5d085ec04a000fefb5182d3b03ee46ca cheers