linux-kernel - Re: [PATCH 2/3] x86: Convert vdso to use vm_fault

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Date:   Fri, 3 Aug 2018 15:14:31 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Souptick Joarder <jrdr.linux@...il.com>
cc:     Matthew Wilcox <willy@...radead.org>,
        Andy Lutomirski <luto@...capital.net>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, X86 ML <x86@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Brajeswar Ghosh <brajeswar.linux@...il.com>,
        Sabyasachi Gupta <sabyasachi.linux@...il.com>,
        linux-mm@...ck.org, Michal Hocko <mhocko@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 2/3] x86: Convert vdso to use vm_fault_t

On Fri, 3 Aug 2018, Souptick Joarder wrote:
> On Mon, Jul 16, 2018 at 2:47 PM, Thomas Gleixner <tglx@...utronix.de> wrote:
> > On Tue, 3 Jul 2018, Matthew Wilcox wrote:
> >
> >> Return vm_fault_t codes directly from the appropriate mm routines instead
> >> of converting from errnos ourselves.  Fixes a minor bug where we'd return
> >> SIGBUS instead of the correct OOM code if we ran out of memory allocating
> >> page tables.
> >>
> >> Signed-off-by: Matthew Wilcox <willy@...radead.org>
> >
> > Reviewed-by: Thomas Gleixner <tglx@...utronix.de>
> >
> 
> Thomas, are these 3 patches part of this series will be queued
> for 4.19 ?

I don't know. I expected that these go through the mm tree, but if nobody
feels responsible, I could pick up the whole lot. But I'd like to see acks
from the mm folks for [1/3] and [3/3]

  https://lkml.kernel.org/r/20180703123910.2180-1-willy@infradead.org

Thanks,

	tglx