From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752761AbdGHA3m (ORCPT ); Fri, 7 Jul 2017 20:29:42 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:39888 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751034AbdGHA3k (ORCPT ); Fri, 7 Jul 2017 20:29:40 -0400 Date: Sat, 8 Jul 2017 01:29:34 +0100 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [git pull] vfs.git pile 12 - work.read_write bugfix Message-ID: <20170708002933.GK10672@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.8.0 (2017-02-23) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org file_start_write()/file_end_write() got mixed into vfs_iter_write() by accident; that's a deadlock for all existing callers - they already do that, some - quite a bit outside. Easily fixed, fortunately The following changes since commit a4058c5bce8aded1a12a59990e84e481a96fb490: nfsd: remove nfsd_vfs_read (2017-06-29 17:49:24 -0400) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.read_write for you to fetch changes up to 62473a2d6f513296e896b64ccfd7ceb7b963795e: move file_{start,end}_write() out of do_iter_write() (2017-07-06 09:15:47 -0400) ---------------------------------------------------------------- Al Viro (1): move file_{start,end}_write() out of do_iter_write() fs/read_write.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)