arm syscall fast path can miss a ptrace syscall-exit

[Josh Stone]

On 05/28/2015 03:37 AM, Russell King - ARM Linux wrote:
> On Tue, May 26, 2015 at 03:38:24PM -0700, Josh Stone wrote:
>> Hi Russell,
>>
>> Do you plan to commit this check for syscall flags?
> 
> It's been committed since 15th May, but as it's the only fix I have
> queued up (and my focus has been elsewhere) it hasn't been sent yet.
> It's been in linux-next for a while now.

Ok, thanks, I see it there.

How about the same fix for arm64?  I see you don't work much on that, so
should I post that patch myself?