Re: [tip: x86/core] zstd: Increase DYNAMIC_BMI2 GCC version cutoff from 4.8 to 11.0 to work around compiler segfault

From: Ingo Molnar
Date: Sat Mar 22 2025 - 03:45:30 EST



* Borislav Petkov <bp@xxxxxxxxx> wrote:

> (cleanup the botched CC: line :))
>
> + Nick.
>
> Interesting - we were looking at a similar issue recently:
>
> https://lore.kernel.org/r/20250317135539.GDZ9gp24DhTKBGmkd8@fat_crate.local
>
> and upgrading my toolchain fixed it.

Applying the ZSTD version quirk would likely also fix it under the
original compiler version (GCC 10.3.0).

Thanks,

Ingo