[LTP] [PATCH 2/2] syscalls/keyctl: Make use of lapi/keyctl.h && Add existing test to runtest/cve

[Cyril Hrubis]

Hi!
> -	keyctl(KEYCTL_READ, key, buffer, 4);
> +	tst_syscall(__NR_keyctl, KEYCTL_READ, key, buffer, 4);

What about we, instead of using raw syscall, defined fallback keyctl()
and add_key() in the lapi/keyctl.h that would call the syscall? That way
we would test the keyutils library if present but these tests will not
be disabled otherwise.

-- 
Cyril Hrubis
chrubis@suse.cz