From: Tejun Heo <tj@kernel.org>
To: Mandeep Singh Baines <msb@chromium.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>,
LKML <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
containers@lists.linux-foundation.org, cgroups@vger.kernel.org,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Oleg Nesterov <oleg@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Paul Menage <paul@paulmenage.org>
Subject: Re: [PATCH 5/5] cgroup: separate out cgroup_attach_proc error handling code
Date: Tue, 20 Dec 2011 16:13:47 -0800 [thread overview]
Message-ID: <20111221001347.GQ10752@google.com> (raw)
In-Reply-To: <20111221000231.GX13529@google.com>
On Tue, Dec 20, 2011 at 04:02:31PM -0800, Mandeep Singh Baines wrote:
> > Hmm... maybe goto out_free_group_list? Duplicating cleanup on success
> > and failure paths can lead future updaters forget one of them. The
> > exit path in this function isn't pretty but I don't think the proposed
> > patch improves it either.
> >
>
> Should I drop the patch or add the goto? Its 5/5 so easy enough to drop
> since nothing else depends on it.
Yeah, let's drop it for now. Thanks.
--
tejun
prev parent reply other threads:[~2011-12-21 0:13 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-20 23:14 [PATCH 0/5] cgroup: some cleanups of cgroup_attach_proc Mandeep Singh Baines
2011-12-20 23:14 ` [PATCH 1/5 V3] cgroup: remove redundate get/put of old css_set from migrate Mandeep Singh Baines
2011-12-20 23:18 ` Tejun Heo
2011-12-20 23:41 ` Mandeep Singh Baines
2011-12-20 23:42 ` Tejun Heo
2011-12-20 23:46 ` Tejun Heo
2011-12-21 1:10 ` Li Zefan
2011-12-20 23:14 ` [PATCH 2/5] cgroup: remove redundant get/put of task struct Mandeep Singh Baines
2011-12-20 23:23 ` Tejun Heo
2011-12-21 0:04 ` Mandeep Singh Baines
2011-12-20 23:14 ` [PATCH 3/5] cgroup: only need to check oldcgrp==newgrp once Mandeep Singh Baines
2011-12-21 1:29 ` Li Zefan
2011-12-20 23:14 ` [PATCH 4/5] cgroup: remove extra calls to find_existing_css_set Mandeep Singh Baines
2011-12-20 23:30 ` Tejun Heo
2011-12-20 23:47 ` Mandeep Singh Baines
2011-12-20 23:14 ` [PATCH 5/5] cgroup: separate out cgroup_attach_proc error handling code Mandeep Singh Baines
2011-12-20 23:35 ` Tejun Heo
2011-12-21 0:02 ` Mandeep Singh Baines
2011-12-21 0:13 ` Tejun Heo [this message]
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