On Tue, Dec 22, 2020 at 10:03 PM Nick Desaulniers
<ndesaulniers@xxxxxxxxxx> wrote:
>
> remove_arg_zero is declared as __must_check. Looks like it can return
> -EFAULT on failure.
>
> Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx>
> Cc: Miguel Ojeda <miguel.ojeda.sandonis@xxxxxxxxx>
> Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> Signed-off-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Cc'ing Alpha list too.
Alexander, fs-devel: pinging about this... We removed
ENABLE_MUST_CHECK in 196793946264 ("Compiler Attributes: remove
CONFIG_ENABLE_MUST_CHECK"), so this should be giving a warning now
unconditionally. In 5.12 it will likely become a build error.
Nick: thanks for the patch! (I missed it in December, sorry)
Reviewed-by: Miguel Ojeda <ojeda@xxxxxxxxxx>
Cheers,
Miguel
