[PATCH] ARM64: Update __NR_compat_syscalls for statmount/listmount

[Will Deacon]

On Mon, Jan 08, 2024 at 05:09:04PM -0800, Florian Fainelli wrote:
> Commit d8b0f5465012 ("wire up syscalls for statmount/listmount") added
> two new system calls to arch/arm64/include/asm/unistd32.h but forgot to
> update the __NR_compat_syscalls number, thus causing the following build
> failures:
> 
> ./arch/arm64/include/asm/unistd32.h:922:24: error: array index in initializer exceeds array bounds
>   922 | #define __NR_statmount 457
>       |                        ^~~
> arch/arm64/kernel/sys32.c:130:34: note: in definition of macro '__SYSCALL'
>   130 | #define __SYSCALL(nr, sym)      [nr] = __arm64_##sym,
>       |                                  ^~
> 
> Bump up the number by two to accomodate for the new system calls added.
> 
> Fixes: d8b0f5465012 ("wire up syscalls for statmount/listmount")
> Signed-off-by: Florian Fainelli <florian.fainelli at broadcom.com>
> ---
>  arch/arm64/include/asm/unistd.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h
> index 531effca5f1f..b63f870debaf 100644
> --- a/arch/arm64/include/asm/unistd.h
> +++ b/arch/arm64/include/asm/unistd.h
> @@ -39,7 +39,7 @@
>  #define __ARM_NR_compat_set_tls		(__ARM_NR_COMPAT_BASE + 5)
>  #define __ARM_NR_COMPAT_END		(__ARM_NR_COMPAT_BASE + 0x800)
>  
> -#define __NR_compat_syscalls		457
> +#define __NR_compat_syscalls		459
>  #endif
>  
>  #define __ARCH_WANT_SYS_CLONE
> -- 
> 2.34.1

Acked-by: Will Deacon <will at kernel.org>

Will