Re: [PATCH] PM: hibernate: Don't ignore return from set_memory_ro()

[Kees Cook]

On Sun, Feb 18, 2024 at 09:40:58AM +0100, Christophe Leroy wrote:
> set_memory_ro() and set_memory_rw() can fail, leaving memory
> unprotected.
> 
> Take the returned value into account and abort in case of
> failure.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>

More set_memory* consumers! :) Error paths look good to me.

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

-- 
Kees Cook