[LTP] [PATCH] syscalls/keyctl07: skip test if syscall unavailable

[Steve Muckle]

If the child is unable to run the test because the syscall is
unavailable TBROK is currently reported. Look for TCONF from the
child and report that in this scenario instead.

Signed-off-by: Steve Muckle <smuckle.linux@gmail.com>
---
 testcases/kernel/syscalls/keyctl/keyctl07.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/testcases/kernel/syscalls/keyctl/keyctl07.c b/testcases/kernel/syscalls/keyctl/keyctl07.c
index 39f07eb5fbce..08a585b6c956 100644
--- a/testcases/kernel/syscalls/keyctl/keyctl07.c
+++ b/testcases/kernel/syscalls/keyctl/keyctl07.c
@@ -106,6 +106,9 @@ static void do_test(void)
 		return;
 	}
 
+	if (WIFEXITED(status) && WEXITSTATUS(status) == TCONF)
+		tst_brk(TCONF, "syscall not implemented");
+
 	tst_brk(TBROK, "Child %s", tst_strstatus(status));
 }
 
-- 
2.13.6