From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754731AbcCPQtI (ORCPT ); Wed, 16 Mar 2016 12:49:08 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:60329 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752119AbcCPQtH (ORCPT ); Wed, 16 Mar 2016 12:49:07 -0400 Date: Wed, 16 Mar 2016 16:49:04 +0000 From: Al Viro To: "Dmitry V. Levin" Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RESEND v4 PATCH] vfs: show_vfsstat: do not ignore errors from show_devname method Message-ID: <20160316164904.GL17997@ZenIV.linux.org.uk> References: <20150319113043.GC11802@altlinux.org> <20151118174248.GA13411@altlinux.org> <20160111153607.GA30070@altlinux.org> <20160219015607.GA17333@altlinux.org> <20160316163122.GA17817@altlinux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160316163122.GA17817@altlinux.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 16, 2016 at 07:31:22PM +0300, Dmitry V. Levin wrote: > Date: Thu, 19 Mar 2015 11:10:54 +0000 > > Explicitly check show_devname method return code and bail out in case > of an error. This fixes regression introduced by commit 9d4d65748a5c. Applied weeks ago, still not migrated into for-next; my apologies, thought I pushed it to Linus at some point last cycle. I'll take it to for-next in a few.