From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from csamuel.org ([74.50.50.137]:38305 "EHLO csamuel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757825Ab3KIBNv (ORCPT ); Fri, 8 Nov 2013 20:13:51 -0500 From: Chris Samuel To: Liu Bo Cc: linux-btrfs@vger.kernel.org, Pedro Fonseca Subject: Re: [PATCH] Btrfs: fix a crash when running balance and defrag concurrently Date: Sat, 09 Nov 2013 12:05:42 +1100 Message-ID: <16485118.7Xh0Mq2NkE@quad> In-Reply-To: <1383110724-13122-1-git-send-email-bo.li.liu@oracle.com> References: <1383110724-13122-1-git-send-email-bo.li.liu@oracle.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1699229.M0anrmjDn7"; micalg="pgp-sha1"; protocol="application/pgp-signature" Sender: linux-btrfs-owner@vger.kernel.org List-ID: --nextPart1699229.M0anrmjDn7 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On Wed, 30 Oct 2013 01:25:24 PM Liu Bo wrote: > Running balance and defrag concurrently can end up with a crash: It's worth noting that Greg K-H has said he'll take stable patches before they hit mainline whilst Linus is off-net, as reported here at the kernel summit: https://lwn.net/Articles/571997/ # Greg added that, during this time, urgent stable fixes could, # contrary to normal policy, get into the stable tree prior to # being merged into the mainline; he won't hold them while # Linus is off the net. This patch seems like a very good candidate for that. cheers! Chris -- Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC This email may come with a PGP signature as a file. Do not panic. For more info see: http://en.wikipedia.org/wiki/OpenPGP --nextPart1699229.M0anrmjDn7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQEVAwUAUn2KZo1yjaOTJg85AQLfVQf/ZyLwMTQozkTTU91QRcIncIQZ1ZTuRiUu vXtbJ/n1yn5w19K/ZJURqWoqTvru6IU2eZ4L+edPRxxJ0IOXkC9cmzdj+djIrj/k 4HEgFjs71ltX0Cco7UQyOGSe6YjBF5+DBp6PsCYSTAheH9S0doLy81Aly4F4M2Nb w/HpqG6p9wcpQrYIXHZjTk7SgFhOValbgTqwyowTymte7hSzVgP9LcETiqYkADFA 3pDkpzFJ00uTkOJNL91AMNn/yOjFO5W+LPjOooTGSDCHpaQtL47QFbj+ORVr63Dw hzhqifLsYTpoLb0Hqo28MK+eWQQZGKX5QY+CTVgt5s78l0iAa+IIVg== =qPkt -----END PGP SIGNATURE----- --nextPart1699229.M0anrmjDn7--