From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758274Ab0IZXkd (ORCPT ); Sun, 26 Sep 2010 19:40:33 -0400 Received: from imp02.mtu.ru ([62.5.255.19]:38368 "EHLO imp02.mtu.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757639Ab0IZXkb (ORCPT ); Sun, 26 Sep 2010 19:40:31 -0400 From: Pavel Vasilyev Reply-To: pavel@pavlinux.ru Organization: Pavlinux. Inc To: "Rafael J. Wysocki" , linux-kernel@vger.kernel.org Subject: Re: [Bug #19082] fs/fs-writeback.c to dump Date: Mon, 27 Sep 2010 03:40:17 +0400 User-Agent: KMail/1.13.5 (Linux/2.6.36-rc5+; KDE/4.5.1; x86_64; ; ) References: In-Reply-To: X-Face: $dO4505L-bM3\Iz"( =?utf-8?q?V=3Dy=2EbL/75=7B5ys3=3AB=5B-aPBQvs*Z=25fdBqFhvc85hmZN4j1kwRzwvY*?= =?utf-8?q?R=0A=094=09nvQ/=23/+kWXH?=((aXWh\%mvG1V()Z0k:NwZAIu\S0d1%,nv`^ MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart12757424.VEodz173Ws"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201009270340.26148.pavel@pavlinux.ru> X-Spam-Flag: NO X-Spam-Yversion: Spamooborona-3.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart12757424.VEodz173Ws Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable =D0=92 =D1=81=D0=BE=D0=BE=D0=B1=D1=89=D0=B5=D0=BD=D0=B8=D0=B8 =D0=BE=D1=82 = =D0=9F=D0=BE=D0=BD=D0=B5=D0=B4=D0=B5=D0=BB=D1=8C=D0=BD=D0=B8=D0=BA 27 =D1= =81=D0=B5=D0=BD=D1=82=D1=8F=D0=B1=D1=80=D1=8F 2010 00:04:16 =D0=B2=D1=8B = =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0=D0=BB=D0=B8: > This message has been generated automatically as a part of a summary repo= rt > of recent regressions. >=20 > The following bug entry is on the current list of known regressions > from 2.6.35. Please verify if it still should be listed and let the > tracking team know (either way). I don't know, this bug or not :) # view +73 fs/fs-writeback.c =2E.. static inline struct backing_dev_info *inode_to_bdi(struct inode *inode) { struct super_block *sb =3D inode->i_sb; struct backing_dev_info *bdi =3D inode->i_mapping->backing_dev_info; /* * For inodes on standard filesystems, we use superblock's bdi. For * inodes on virtual filesystems, we want to use inode mapping's bdi * because they can possibly point to something useful (think about * block_dev filesystem). */ if (sb->s_bdi && sb->s_bdi !=3D &noop_backing_dev_info) { /* Some device inodes could play dirty tricks. Catch them...= */ WARN(bdi !=3D sb->s_bdi && bdi_cap_writeback_dirty(bdi), "Dirtiable inode bdi %s !=3D sb bdi %s\n", bdi->name, sb->s_bdi->name); return sb->s_bdi; } return bdi; } >=20 >=20 > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D19082 > Subject : fs/fs-writeback.c to dump > Submitter : Pavel Vasilyev > Date : 2010-09-25 15:52 (2 days old) > Message-ID : <201009251952.58749.pavel@pavlinux.ru> > References : http://marc.info/?l=3Dlinux-kernel&m=3D128543035026659&w=3D2 --nextPart12757424.VEodz173Ws Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (GNU/Linux) iEYEABECAAYFAkyf2eoACgkQOqfDywN0JIlt/ACglmHH1Ct3ydheAvgETH3FYlnc mKkAmgLfZVaop0X4dUpOaQSqv/8Ii8nN =pf03 -----END PGP SIGNATURE----- --nextPart12757424.VEodz173Ws--