ARC vs. generic sigaction (was Re: [PATCH 08/21] ARC: Linux Syscall Interface)

[Vineet Gupta]

On 12/20/18 4:07 AM, Arnd Bergmann wrote:
> All users of sigset_t that I could find in the kernel just check
> the size argument to ensure it matches _NSIG, and return
> EINVAL otherwise.

Indeed that was one of the very first problem ARC glibc port ran into with stock
sizeof(sigset_t) passed in sigaction syscall.