Re: [PATCH v2 0/5] kconfig: improve input validation for numeric options

From: Nathan Chancellor

Date: Thu Sep 17 2026 - 19:52:54 EST


On Tue, 15 Sep 2026 22:15:03 +0100, Julian Braha wrote:
> kconfig: improve input validation for numeric options
>
> This series improves checks for invalid values of 'int' and 'hex' config
> options in the Kconfig interpreter.
>
> Tests are added for all new warnings and errors.
>
> [...]

Applied to

https://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git kbuild-next-unstable

Thanks!

[1/5] kconfig: promote invalid numeric reference from warning to error
https://git.kernel.org/kbuild/c/95fde4bcc0b7c
[2/5] kconfig: check for out-of-bounds numeric constants
https://git.kernel.org/kbuild/c/a5e84d6f6df1f
[3/5] kconfig: check for hex and int mismatches
https://git.kernel.org/kbuild/c/d13bad83d89d1
[4/5] kconfig: prevent out-of-bounds user input for numeric options
https://git.kernel.org/kbuild/c/54f11924e4854
[5/5] kconfig: use unsigned integers for hex range checks
https://git.kernel.org/kbuild/c/9b8719973ee2c

Please look out for regression or issue reports or other follow up
comments, as they may result in the patch/series getting dropped or
reverted. Patches applied to an "unstable" branch are accepted pending
wider testing in -next and any post-commit review; they will generally
be moved to the main branch in a week if no issues are found.

Best regards,
--
Cheers,
Nathan