Re: [PATCH] kdb: include header in signal handling code

[Kees Cook]

On Wed, May 17, 2023 at 02:54:09PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
> 
> kdb_send_sig() is defined in the signal code and called from kdb,
> but the declaration is part of the kdb internal code.
> Include this from signal.c as well to avoid the warning:
> 
> kernel/signal.c:4789:6: error: no previous prototype for 'kdb_send_sig' [-Werror=missing-prototypes]
> 
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

-- 
Kees Cook