selftests: clone3: clone3: add case CLONE3_ARGS_NO_TEST
Building selftests/clone3 with clang warns about enumeration not handled
in switch case:
clone3.c:54:10: warning: enumeration value 'CLONE3_ARGS_NO_TEST' not handled in switch [-Wswitch]
switch (test_mode) {
^
Add the missing switch case with a comment.
Fixes: 17a810699c18 ("selftests: add tests for clone3()")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
diff --git a/tools/testing/selftests/clone3/clone3.c b/tools/testing/selftests/clone3/clone3.c
index 42be3b9..076cf43 100644
--- a/tools/testing/selftests/clone3/clone3.c
+++ b/tools/testing/selftests/clone3/clone3.c
@@ -52,6 +52,12 @@ static int call_clone3(uint64_t flags, size_t size, enum test_mode test_mode)
size = sizeof(struct __clone_args);
switch (test_mode) {
+ case CLONE3_ARGS_NO_TEST:
+ /*
+ * Uses default 'flags' and 'SIGCHLD'
+ * assignment.
+ */
+ break;
case CLONE3_ARGS_ALL_0:
args.flags = 0;
args.exit_signal = 0;