[PATCH v5 14/14] kbuild: make CONFIG_MODULE_HASHES compatible with module stripping

[Nicolas Schier]

On Tue, May 05, 2026 at 11:05:18AM +0200, Thomas Weißschuh wrote:
> CONFIG_MODULE_HASHES needs to process the modules at build time in the
> exact form they will be loaded at runtime. If the modules are stripped
> afterwards they will not be loadable anymore.
> 
> Also evaluate INSTALL_MOD_STRIP at build time and build the hashes based
> on modules stripped this way.
> 
> If users specify inconsistent values of INSTALL_MOD_STRIP between build
> and installation time, an error is reported.
> 
> Signed-off-by: Thomas Weißschuh <linux at weissschuh.net>
> ---
>  .gitignore                | 1 +
>  kernel/module/Kconfig     | 5 +++++
>  scripts/Makefile.modfinal | 9 +++++++++
>  scripts/Makefile.modinst  | 4 ++--
>  scripts/Makefile.vmlinux  | 2 +-
>  5 files changed, 18 insertions(+), 3 deletions(-)
> 

For kbuild:

Reviewed-by: Nicolas Schier <nsc at kernel.org>

-- 
Nicolas