linux-kernel - Re: [PATCH 05/11] mmc: s3cmci: handle highmem pages

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAPDyKFq5mMPX6vfbJVqGPFBwSQ0+eG_UVcok74GQqcmTktgkXA@mail.gmail.com>
Date:   Wed, 30 Jan 2019 09:16:03 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Russell King <linux@...linux.org.uk>,
        Nicolas Pitre <nico@...xnic.net>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        Ben Dooks <ben-linux@...ff.org>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        linux-omap <linux-omap@...r.kernel.org>,
        "list@....net:IOMMU DRIVERS <iommu@...ts.linux-foundation.org>, Joerg
        Roedel <joro@...tes.org>," <iommu@...ts.linux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 05/11] mmc: s3cmci: handle highmem pages

On Wed, 30 Jan 2019 at 09:04, Christoph Hellwig <hch@....de> wrote:
>
> On Wed, Jan 30, 2019 at 08:57:47AM +0100, Ulf Hansson wrote:
> > On Mon, 14 Jan 2019 at 10:58, Christoph Hellwig <hch@....de> wrote:
> > >
> > > Instead of setting up a kernel pointer to track the current PIO address,
> > > track the offset in the current page, and do an atomic kmap for the page
> > > while doing the actual PIO operations.
> > >
> > > Signed-off-by: Christoph Hellwig <hch@....de>
> >
> > Nitpick: This one have some trailing whitespace errors, which git
> > complains about when I apply it.
> >
> > No need to re-spin due to this, I can fix it  up.
>
> I'll need to respin to limit the segment size to a page anyway, so I
> will take this into account as well for v2.

Okay!

FYI, I have no further comment on the series, it looks okay to me!

Kind regards
Uffe