On Mon, Apr 12, 2021 at 8:17 PM Thomas Gleixner <t...@linutronix.de> wrote:

> I'm fine with that as long the kernel has a way to detect that and can
> kill the offending application/library combo with an excplicit
> -SIG_NICE_TRY.

Agreed.  The new run-time check for altsigstack overflow is one place
we can do that.
Let me know if you think of others,

thanks,
Len Brown,
Intel Open Source Technology Center

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