Re: vdso && cr (Was: arch_check_bp_in_kernelspace: fix the range

[Oleg Nesterov]

Amnon,

I am going to "ignore" this thread because this is not my area and
I can't help anyway. Just one note:

On 11/23, Amnon Shiloh wrote:
>
> The solution can be to hold all catched signals while in the VDSO page.
> ...
>
> 1) + introduce a kernel feature to prevent
>    catching signals within the VDSO page (probably a new prctl,
>    or make it the default)

Sorry, never ;)

Oleg.

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