linux-kernel - Re: [PATCH 15/34] staging/vc04_services: convert put_page() to put_user

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Message-ID: <20190803070621.GA2508@kroah.com>
Date:   Sat, 3 Aug 2019 09:06:21 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     john.hubbard@...il.com
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-fbdev@...r.kernel.org, Jan Kara <jack@...e.cz>,
        kvm@...r.kernel.org, Dave Hansen <dave.hansen@...ux.intel.com>,
        Dave Chinner <david@...morbit.com>,
        dri-devel@...ts.freedesktop.org, linux-mm@...ck.org,
        sparclinux@...r.kernel.org, ceph-devel@...r.kernel.org,
        devel@...verdev.osuosl.org, rds-devel@....oracle.com,
        linux-rdma@...r.kernel.org, Suniel Mahesh <sunil.m@...hveda.org>,
        x86@...nel.org, amd-gfx@...ts.freedesktop.org,
        Christoph Hellwig <hch@...radead.org>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Mihaela Muraru <mihaela.muraru21@...il.com>,
        xen-devel@...ts.xenproject.org, devel@...ts.orangefs.org,
        linux-media@...r.kernel.org,
        Stefan Wahren <stefan.wahren@...e.com>,
        John Hubbard <jhubbard@...dia.com>,
        intel-gfx@...ts.freedesktop.org,
        Kishore KP <kishore.p@...hveda.org>,
        linux-block@...r.kernel.org,
        Jérôme Glisse <jglisse@...hat.com>,
        linux-rpi-kernel@...ts.infradead.org,
        Dan Williams <dan.j.williams@...el.com>,
        Sidong Yang <realwakka@...il.com>,
        linux-arm-kernel@...ts.infradead.org, linux-nfs@...r.kernel.org,
        Eric Anholt <eric@...olt.net>, netdev@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>, linux-xfs@...r.kernel.org,
        linux-crypto@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        Al Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH 15/34] staging/vc04_services: convert put_page() to
 put_user_page*()

On Thu, Aug 01, 2019 at 07:19:46PM -0700, john.hubbard@...il.com wrote:
> From: John Hubbard <jhubbard@...dia.com>
> 
> For pages that were retained via get_user_pages*(), release those pages
> via the new put_user_page*() routines, instead of via put_page() or
> release_pages().
> 
> This is part a tree-wide conversion, as described in commit fc1d8e7cca2d
> ("mm: introduce put_user_page*(), placeholder versions").
> 
> Cc: Eric Anholt <eric@...olt.net>
> Cc: Stefan Wahren <stefan.wahren@...e.com>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: Mihaela Muraru <mihaela.muraru21@...il.com>
> Cc: Suniel Mahesh <sunil.m@...hveda.org>
> Cc: Al Viro <viro@...iv.linux.org.uk>
> Cc: Sidong Yang <realwakka@...il.com>
> Cc: Kishore KP <kishore.p@...hveda.org>
> Cc: linux-rpi-kernel@...ts.infradead.org
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: devel@...verdev.osuosl.org
> Signed-off-by: John Hubbard <jhubbard@...dia.com>
> ---
>  .../vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 10 ++--------
>  1 file changed, 2 insertions(+), 8 deletions(-)

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>