linux-kernel - Re: [RT PATCH v2] net/xfrm/xfrm_ipcomp: Protect scratch buffer with local

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Date:   Wed, 21 Aug 2019 08:44:22 +0200
From:   Juri Lelli <juri.lelli@...hat.com>
To:     "Li, Philip" <philip.li@...el.com>
Cc:     Juri Lelli <juri.lelli@...il.com>, lkp <lkp@...el.com>,
        "kbuild-all@...org" <kbuild-all@...org>,
        "tglx@...utronix.de" <tglx@...utronix.de>,
        "bigeasy@...utronix.de" <bigeasy@...utronix.de>,
        "rostedt@...dmis.org" <rostedt@...dmis.org>,
        "linux-rt-users@...r.kernel.org" <linux-rt-users@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "williams@...hat.com" <williams@...hat.com>
Subject: Re: [RT PATCH v2] net/xfrm/xfrm_ipcomp: Protect scratch buffer with
 local_lock

On 21/08/19 01:43, Li, Philip wrote:
> > Subject: Re: [RT PATCH v2] net/xfrm/xfrm_ipcomp: Protect scratch buffer with
> > local_lock
> > 
> > Hi,
> > 
> > On 20/08/19 13:35, kbuild test robot wrote:
> > > Hi Juri,
> > >
> > > Thank you for the patch! Yet something to improve:
> > >
> > > [auto build test ERROR on linus/master]
> > > [cannot apply to v5.3-rc5 next-20190819]
> > > [if your patch is applied to the wrong git tree, please drop us a note to help
> > improve the system]
> > 
> > This seems to be indeed the case, as this patch is for RT v4.19-rt
> > stable tree:
> > 
> > git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git v4.19-rt
> > 
> > I was under the impression that putting "RT" on the subject line (before
> > PATCH) would prevent build bot to pick this up, but maybe something
> > else/different is needed?
> Hi Juri, currently if the mail subject has RFC, we will test it but send report
> privately to author only.

OK. But, my email had "RT" and not "RFC" in the subject (since it is
meant for one of the PREEMPT_RT stable trees [1]).

Best,

Juri

1 - git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git v4.19-rt