Re: [patch V6 09/11] rseq: Implement rseq_grant_slice_extension()

From: Mathieu Desnoyers

Date: Tue Dec 16 2025 - 10:50:08 EST


On 2025-12-15 13:24, Thomas Gleixner wrote:
[...]
In case that the user space access faults or invalid state is detected, the
task is terminated with SIGSEGV.

It appears that only access faults trigger SIGSEGV. Perhaps removing
"or invalid state is detected" should be removed, or the code is missing
some state validation ?

Thanks,

Mathieu

--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com