[LTP] [PATCH] safe_keyctl: Skip with TCONF on EOPNOTSUPP

[simplemessager@163.com]

From: Petr Vorel <pvorel@suse.cz>

errno EOPNOTSUPP is likely a configuration issue, skip testing
with TCONF.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Mingyu Li <limy83@chinatelecom.cn>
---
 include/lapi/keyctl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/lapi/keyctl.h b/include/lapi/keyctl.h
index e08b8f132..eac9e2609 100644
--- a/include/lapi/keyctl.h
+++ b/include/lapi/keyctl.h
@@ -212,7 +212,8 @@ static inline long safe_keyctl(const char *file, const int lineno,
 
 	rval = keyctl(cmd, arg2, arg3, arg4, arg5);
 	if (rval == -1) {
-		tst_brk_(file, lineno, TBROK | TERRNO,
+		tst_brk_(file, lineno,
+			errno == EOPNOTSUPP ? TCONF : TBROK | TERRNO,
 			"keyctl(%d, %lu, %lu, %lu, %lu)",
 			cmd, arg2, arg3, arg4, arg5);
 	}
-- 
2.47.2