Re: [PATCH v6 0/2] lib/vsprintf: Fixes size check

[Petr Mladek]

On Thu 2026-03-26 21:11:50, Masami Hiramatsu (Google) wrote:
> Hi,
> 
> Here is the 6th version of patches to fix vsnprintf().
> 
>  - Fix to limit the size of width and precision.
>  - Warn if the return size is over INT_MAX.
> 
> Previous version is here;
> 
> https://lore.kernel.org/all/177444525139.185641.12184379647176430297.stgit@devnote2/
> 
> This version just makes function header and WARN_ONCE() to one line[1/2].
> No functional change.
> 
> Thank you,
> 
> ---
> 
> Masami Hiramatsu (Google) (2):
>       lib/vsprintf: Fix to check field_width and precision
>       lib/vsprintf: Limit the returning size to INT_MAX

JFYI, the patchset has been commited into printk/linux.git,
branch for-7.2-vsprintf-size-checks.

Best Regards,
Petr