Re: [PATCH] secure unlock_task_sighand() call

[Linus Torvalds]

On Mon, Dec 23, 2013 at 4:29 AM, naveen yadav <yad.naveen@xxxxxxxxx> wrote:
>
> We are facing OOPS during core dump on kernel 3.8.x on ARM target.
>
> So we were doing core review and found this. We do not know whether
> its big issue but thought to share this considering the problem

Can you please post the oops, just in case that has any more hints.
Maybe the serialization is broken somehow on ARM, or there is some
ARM-specific bug. This code _is_ fairly subtle, but I don't think any
of the patches I've seen so far should really fix anything.

              Linus
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