From: Jan Kara <jack@suse.cz>
To: Michal Hocko <mhocko@kernel.org>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
linux-kernel@vger.kernel.org, Jan Kara <jack@suse.com>
Subject: Re: [PATCH] quota: Check for register_shrinker() failure.
Date: Wed, 29 Nov 2017 16:48:33 +0100 [thread overview]
Message-ID: <20171129154833.GA28256@quack2.suse.cz> (raw)
In-Reply-To: <20171129134251.ecyp3zz3gblmbziy@dhcp22.suse.cz>
On Wed 29-11-17 14:42:51, Michal Hocko wrote:
> On Wed 29-11-17 22:34:50, Tetsuo Handa wrote:
> > register_shrinker() might return -ENOMEM error since Linux 3.12.
> > Call panic() as with other failure checks in this function if
> > register_shrinker() failed.
> >
> > Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
>
> Fixes: 1d3d4437eae1 ("vmscan: per-node deferred work")
>
> > Cc: Jan Kara <jack@suse.com>
> > Cc: Michal Hocko <mhocko@suse.com>
>
> From my very limited understanding of the code this looks correct.
> FWIW
> Reviewed-by: Michal Hocko <mhocko@suse.com>
Thanks. Added to my tree.
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
prev parent reply other threads:[~2017-11-29 15:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-29 13:34 Tetsuo Handa
2017-11-29 13:42 ` Michal Hocko
2017-11-29 15:48 ` Jan Kara [this message]
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