linux-kernel - Re: [PATCH v3] arch/microblaze: add support for get

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Message-ID: <8d17e0ae-5017-b883-96c0-ec4ebdfb4ab5@infradead.org>
Date:   Mon, 2 Sep 2019 07:07:28 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Al Viro <viro@...iv.linux.org.uk>,
        "Steven J. Magnani" <steve@...idescorp.com>,
        Michal Simek <monstr@...str.eu>,
        Jason Gunthorpe <jgg@...lanox.com>,
        Leon Romanovsky <leonro@...lanox.com>,
        Doug Ledford <dledford@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v3] arch/microblaze: add support for get_user() of size 8
 bytes

On 9/1/19 9:58 PM, Linus Torvalds wrote:
> On Sun, Sep 1, 2019 at 7:10 PM Randy Dunlap <rdunlap@...radead.org> wrote:
>>
>> I guess we need a way to coerce that to call get_user_1(),
>> such as a typecast.  This _seems_ to work (i.e., call get_user_1()):
> 
> No, I oversimplified.
> 
> Try this slightly modified patch instead.
> 

Yes, that builds cleanly.

thanks.
-- 
~Randy