Re: [PATCH v2 12/18] uaccess: fix type mismatch warnings from access_ok()

[Dinh Nguyen]

On 2/16/22 07:13, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> On some architectures, access_ok() does not do any argument type
> checking, so replacing the definition with a generic one causes
> a few warnings for harmless issues that were never caught before.
>
> Fix the ones that I found either through my own test builds or
> that were reported by the 0-day bot.
>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
>   arch/arc/kernel/process.c           |  2 +-
>   arch/arm/kernel/swp_emulate.c       |  2 +-
>   arch/arm/kernel/traps.c             |  2 +-
>   arch/csky/kernel/signal.c           |  2 +-
>   arch/mips/sibyte/common/sb_tbprof.c |  6 +++---
>   arch/nios2/kernel/signal.c          | 20 +++++++++++---------

Acked-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>