From: Fengguang Wu <fengguang.wu@intel.com>
To: Bob Liu <lliubbo@gmail.com>
Cc: Bob Liu <bob.liu@oracle.com>, Vlastimil Babka <vbabka@suse.cz>,
Linux-MM <linux-mm@kvack.org>,
Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [munlock] BUG: Bad page map in process killall5 pte:cf17e720 pmd:05a22067
Date: Thu, 26 Sep 2013 10:23:10 +0800 [thread overview]
Message-ID: <20130926022310.GA12047@localhost> (raw)
In-Reply-To: <CAA_GA1frX9rCc8i=8nJFLu+BTPjTP6ZkEvGdMph4TXqH0_yaDg@mail.gmail.com>
On Thu, Sep 26, 2013 at 10:17:59AM +0800, Bob Liu wrote:
> On Thu, Sep 26, 2013 at 9:59 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:
> > Hi Bob,
> >
> > On Thu, Sep 26, 2013 at 09:48:08AM +0800, Bob Liu wrote:
> >> Hi Fengguang,
> >>
> >> Would you please have a try with the attached patch?
> >> It added a small fix based on Vlastimil's patch.
> >
> > Thanks for the quick response! I just noticed Andrew added this patch
> > to -mm tree:
> >
> > ------------------------------------------------------
> > From: Vlastimil Babka <vbabka@suse.cz>
> > Subject: mm/mlock.c: prevent walking off the end of a pagetable in no-pmd configuration
> >
> > What's the git tree your v2 patch based on? If you already had a git
>
> It's based on v3.12-rc1. Should I send you a new one based on latest mmotm?
Not necessary for now. However it'd be good to know whether Vlastimil
has reviewed your v2 fix.
Thanks,
Fengguang
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WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: Bob Liu <lliubbo@gmail.com>
Cc: Bob Liu <bob.liu@oracle.com>, Vlastimil Babka <vbabka@suse.cz>,
Linux-MM <linux-mm@kvack.org>,
Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [munlock] BUG: Bad page map in process killall5 pte:cf17e720 pmd:05a22067
Date: Thu, 26 Sep 2013 10:23:10 +0800 [thread overview]
Message-ID: <20130926022310.GA12047@localhost> (raw)
In-Reply-To: <CAA_GA1frX9rCc8i=8nJFLu+BTPjTP6ZkEvGdMph4TXqH0_yaDg@mail.gmail.com>
On Thu, Sep 26, 2013 at 10:17:59AM +0800, Bob Liu wrote:
> On Thu, Sep 26, 2013 at 9:59 AM, Fengguang Wu <fengguang.wu@intel.com> wrote:
> > Hi Bob,
> >
> > On Thu, Sep 26, 2013 at 09:48:08AM +0800, Bob Liu wrote:
> >> Hi Fengguang,
> >>
> >> Would you please have a try with the attached patch?
> >> It added a small fix based on Vlastimil's patch.
> >
> > Thanks for the quick response! I just noticed Andrew added this patch
> > to -mm tree:
> >
> > ------------------------------------------------------
> > From: Vlastimil Babka <vbabka@suse.cz>
> > Subject: mm/mlock.c: prevent walking off the end of a pagetable in no-pmd configuration
> >
> > What's the git tree your v2 patch based on? If you already had a git
>
> It's based on v3.12-rc1. Should I send you a new one based on latest mmotm?
Not necessary for now. However it'd be good to know whether Vlastimil
has reviewed your v2 fix.
Thanks,
Fengguang
next prev parent reply other threads:[~2013-09-26 2:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-26 0:40 [munlock] BUG: Bad page map in process killall5 pte:cf17e720 pmd:05a22067 Fengguang Wu
2013-09-26 0:40 ` Fengguang Wu
2013-09-26 1:48 ` Bob Liu
2013-09-26 1:48 ` Bob Liu
2013-09-26 1:59 ` Fengguang Wu
2013-09-26 1:59 ` Fengguang Wu
2013-09-26 2:17 ` Bob Liu
2013-09-26 2:17 ` Bob Liu
2013-09-26 2:23 ` Fengguang Wu [this message]
2013-09-26 2:23 ` Fengguang Wu
2013-09-26 6:49 ` Vlastimil Babka
2013-09-26 6:49 ` Vlastimil Babka
2013-09-26 6:55 ` Bob Liu
2013-09-26 6:55 ` Bob Liu
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