From: Greg KH <gregkh@linuxfoundation.org>
To: Miles Chen <miles.chen@mediatek.com>
Cc: stable@vger.kernel.org, Vladimir Davydov <vdavydov@virtuozzo.com>,
Michal Hocko <mhocko@suse.cz>,
Johannes Weiner <hannes@cmpxchg.org>,
Jaegeuk Kim <jaegeuk@kernel.org>,
Bradley Bolen <bradleybolen@gmail.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: backport commit ("739f79fc9db1 mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback()") to linux-4.9-stable
Date: Tue, 11 Jun 2019 13:57:27 +0200 [thread overview]
Message-ID: <20190611115727.GA19615@kroah.com> (raw)
In-Reply-To: <1560253172.2479.12.camel@mtkswgap22>
On Tue, Jun 11, 2019 at 07:39:32PM +0800, Miles Chen wrote:
> On Tue, 2019-06-11 at 13:18 +0200, Greg KH wrote:
> > On Tue, Jun 11, 2019 at 12:34:07PM +0200, Greg KH wrote:
> > > On Tue, Jun 11, 2019 at 04:57:47PM +0800, Miles Chen wrote:
> > > > Hi reviewers,
> > > >
> > > > I suggest to backport commit "739f79fc9db1 mm: memcontrol: fix NULL
> > > > pointer crash in test_clear_page_writeback()" to linux-4.9 stable tree.
> > > >
> > > > This email reports a NULL pointer crash in test_clear_page_writeback()
> > > > in android common kernel-4.9. There is a fix ("739f79fc9db1 mm:
> > > > memcontrol: fix NULL pointer crash in test_clear_page_writeback()") in
> > > > kernel-4.13.
> > > >
> > > >
> > > > commit: 739f79fc9db1b38f96b5a5109b247a650fbebf6d
> > > > subject: mm: memcontrol: fix NULL pointer crash in
> > > > test_clear_page_writeback()
> > > > kernel version to apply to: Linux-4.9
> > >
> > > It does not apply cleanly to the 4.9.y tree, can you provide a working
> > > backport of it that I can apply?
>
> thanks for the fast reply:
> Sorry I do not have a working backport now.
> I tried to find the correct patchset but failed.
Ok, please send it when you have a working backport, and cc: everyone
then.
thanks,
greg k-h
prev parent reply other threads:[~2019-06-11 11:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 8:57 backport commit ("739f79fc9db1 mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback()") to linux-4.9-stable Miles Chen
2019-06-11 10:34 ` Greg KH
2019-06-11 11:18 ` Greg KH
2019-06-11 11:39 ` Miles Chen
2019-06-11 11:57 ` Greg KH [this message]
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