linux-kernel - Re: [kdave:misc-cleanups-4.5 9/9] fs/btrfs/backref.c:565:1-20: iterator with update on line 577

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Message-Id: <cover.1452611741.git.geliangtang@163.com>
Date:	Tue, 12 Jan 2016 23:23:15 +0800
From:	Geliang Tang <geliangtang@....com>
To:	Chris Mason <clm@...com>, Josef Bacik <jbacik@...com>,
	David Sterba <dsterba@...e.com>,
	Julia Lawall <julia.lawall@...6.fr>
Cc:	Geliang Tang <geliangtang@....com>, linux-btrfs@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [kdave:misc-cleanups-4.5 9/9] fs/btrfs/backref.c:565:1-20: iterator with update on line 577

On Tue, Jan 12, 2016 at 07:07:24AM +0100, Julia Lawall wrote:
> I really have no idea if this is safe or not.
> 
> julia
> 
> On Tue, 12 Jan 2016, kbuild test robot wrote:
> 
> > CC: kbuild-all@...org
> > TO: Geliang Tang <geliangtang@....com>
> > CC: David Sterba <dsterba@...e.com>
> > 
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux misc-cleanups-4.5
> > head:   a7ca42256d9fad572fb7f2c471514d7d3572b1db
> > commit: a7ca42256d9fad572fb7f2c471514d7d3572b1db [9/9] btrfs: use list_for_each_entry* in backref.c
> > :::::: branch date: 5 days ago
> > :::::: commit date: 5 days ago
> > 
> > >> fs/btrfs/backref.c:565:1-20: iterator with update on line 577

Sorry for the trouble caused. It's probably unsafe. I updated my patch
to fix this problem.

- Geliang

Geliang Tang (1):
  btrfs: use list_for_each_entry* in backref.c

 fs/btrfs/backref.c | 25 +++++++------------------
 1 file changed, 7 insertions(+), 18 deletions(-)

-- 
2.5.0