Re: [PATCH 34/45] include/uapi/asm-generic/signal.h: hide sigset_t definition in userspace

Arnd Bergmann
2015-02-17T09:16:12Z

On Tuesday 17 February 2015 00:05:37 Mikko Rapeli wrote:
> +#ifdef __KERNEL__
> +/* already defined in userspace via stdlib.h */
> typedef struct {
> unsigned long sig[_NSIG_WORDS];
> } sigset_t;
> +#endif /* __KERNEL__ */

I'm not sure here: Is this structure always identical to the one
we see in user space?

If not, we might want to rename the typedef to __kernel_sigset_t
instead and use that inside of the uapi headers.

Arnd