linux-kernel - Re: [PATCH 3.10 000/319] 3.10.105-stable review

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Date:   Mon, 6 Feb 2017 23:48:03 +0100
From:   Willy Tarreau <w@....eu>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH 3.10 000/319] 3.10.105-stable review

On Mon, Feb 06, 2017 at 06:46:39AM -0800, Guenter Roeck wrote:
> > An updated patch was pushed here :
> > 
> >   https://kernel.org/pub/linux/kernel/v3.x/stable-review/patch-3.10.105-rc2.gz
> > 
> 
> Better, but unfortunately there is now a different build error.
> 
> Build results:
> 	total: 124 pass: 122 fail: 2
> Failed builds:
> 	x86_64:allyesconfig
> 	x86_64:allmodconfig
> 
> Qemu test results:
> 	total: 83 pass: 83 fail: 0
> 
> Build error:
> 
> drivers/block/xen-blkback/common.h: In function 'blkif_get_x86_32_req':
> drivers/block/xen-blkback/common.h:272:2: error: implicit declaration of function 'READ_ONCE'

So I could easily reproduce it on allmodconfig here and fix it, by
replacing this READ_ONCE with ACCESS_ONCE. You don't need to build again
Guenter, your report already helped me a lot.

Thanks!
Willy