From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from youngberry.canonical.com ([91.189.89.112]:44568 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751948AbbDFI6G (ORCPT ); Mon, 6 Apr 2015 04:58:06 -0400 Date: Mon, 6 Apr 2015 09:58:02 +0100 From: Luis Henriques To: Chris Mason Cc: stable , Btrfs , Eric Sandeen Subject: Re: Please add 9c4f61f01d269815bb7c37be3ede59c5587747c6 to stable Message-ID: <20150406085802.GA29053@charon.olymp> References: <1427984267.10670.0@mail.thefacebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 In-Reply-To: <1427984267.10670.0@mail.thefacebook.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Thu, Apr 02, 2015 at 10:17:47AM -0400, Chris Mason wrote: > Hi stable friends, > > Can you please backport this one to 3.19.y. It fixes a bug introduced by: > > 381cf6587f8a8a8e981bc0c1aaaa8859b51dc756, which was tagged for stable 3.14+ > > The symptoms of the bug are deadlocks during log reply after a crash. The > patch wasn't intentionally fixing the deadlock, which is why we missed it > when tagging fixes. > > Please put this commit everywhere you've cherry-picked > 381cf6587f8a8a8e981bc0c1aaaa8859b51dc756 > Thank you, I'll queue this fix for the 3.16 kernel. Cheers, -- Luís > commit 9c4f61f01d269815bb7c37be3ede59c5587747c6 > Author: David Sterba > Date: Fri Jan 2 19:12:57 2015 +0100 > > btrfs: simplify insert_orphan_item > > We can search and add the orphan item in one go, > btrfs_insert_orphan_item will find out if the item already exists. > > Signed-off-by: David Sterba > > -chris > > > > -- > To unsubscribe from this list: send the line "unsubscribe stable" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html