From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f175.google.com ([209.85.213.175]:36860 "EHLO mail-ig0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752165AbcAGBaP (ORCPT ); Wed, 6 Jan 2016 20:30:15 -0500 Received: by mail-ig0-f175.google.com with SMTP id z14so23383415igp.1 for ; Wed, 06 Jan 2016 17:30:15 -0800 (PST) MIME-Version: 1.0 Date: Thu, 7 Jan 2016 10:30:14 +0900 Message-ID: Subject: Re: sendfile(2) not killable on btrfs From: Akihiro Suda To: linux-btrfs@vger.kernel.org, chris@csamuel.org Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: In-Reply-To: <1857622.QQxRQMXbK2@quad> >> However, it is still not killable on btrfs. > >Your bugzilla entry is for the 4.2 kernel in the current Ubuntu, but this >patch was only merged into the mainline for at v4.3-rc6-123-g296291c so unless >it was backported by Canonical it won't be present. > >Could you test with the 4.3 kernel please? > >http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3.3-wily/ > >cheers! >Chris Hi, Thank your the comment. The patch has been backported to v4.2 by Canonical: http://kernel.ubuntu.com/git/ubuntu/ubuntu-wily.git/commit/mm/filemap.c?id=4d291df30fb7a94d13c6d38addf8d85d38f0111b I tried linux-image-4.3.3-040303-generic_4.3.3-040303.201512150130_amd64.deb, and I can still hit the bug. Should I also test the vanilla kernel? Sorry for that this mail can break In-Reply-To header, as I'm not subscribing the ML, and manually writing this reply.