[sparc64] kernel OOPS with gcc 7.1 / 7.2

[Anatoly Pugachev]

On Wed, Aug 16, 2017 at 7:30 AM, David Miller <davem at davemloft.net> wrote:
> From: Anatoly Pugachev <matorola at gmail.com>
> Date: Tue, 15 Aug 2017 21:50:45 +0300
>
>> Together with Dmitry (ldv) , we've discovered that running test suite
>> from strace produces kernel OOPS, when kernel is compiled with gcc 7.1
>> or with gcc 7.2 , but not with gcc 6 :
>
> Please try this patch:

Dave,

this patch fixes OOPS, thanks. Tested on ldom (gcc 7.2, git kernel +
patch, git strace).
Going to check with sun sparc v215 (sun4u), but it would take some
time to compile patched kernel...