A few lines in the fsmount test are indented with spaces instead of a tab. That puts them deeper than the ASSERT_*() in front of them, which ends in a for loop with an empty body, so clang warns: mount-notify_test.c:338:18: warning: for loop has empty body [-Wempty-body] Indent them with tabs. Signed-off-by: Sasha Levin --- Found with clang 21; KernelCI's clang builds show the same warnings. Amir's pending fanotify series moves this file to filesystems/fanotify/, and its rename still applies on top of this. .../filesystems/mount-notify/mount-notify_test.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c index 6381af6a40e30..6c95c275b1629 100644 --- a/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c +++ b/tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c @@ -337,18 +337,18 @@ TEST_F(fanotify, fsmount) fs = fsopen("tmpfs", 0); ASSERT_GE(fs, 0); - ret = fsconfig(fs, FSCONFIG_CMD_CREATE, 0, 0, 0); + ret = fsconfig(fs, FSCONFIG_CMD_CREATE, 0, 0, 0); ASSERT_EQ(ret, 0); - mnt = fsmount(fs, 0, 0); + mnt = fsmount(fs, 0, 0); ASSERT_GE(mnt, 0); - close(fs); + close(fs); ret = move_mount(mnt, "", AT_FDCWD, "/a", MOVE_MOUNT_F_EMPTY_PATH); ASSERT_EQ(ret, 0); - close(mnt); + close(mnt); mnts[1] = expect_notify_mask(_metadata, self, FAN_MNT_ATTACH); ASSERT_NE(mnts[0], mnts[1]); -- 2.53.0