On Thu, Jan 11, 2024 at 07:32:29PM +0800, Hu Yadi wrote:

quoted

From: "Hu.Yadi" <redacted>

Replace SYS_<syscall> with __NR_<syscall>.  Using the __NR_<syscall> 
notation, provided by UAPI, is useful to build tests on systems 
without the SYS_<syscall> definitions.

Replace SYS_move_mount with __NR_move_mount

Similar changes: commit 87129ef13603 ("selftests/landlock: Make tests 
build with old libc")

Acked-by: Mickaël Salaün <mic@digikod.net>

Sorry, it should have been Reviewed-by: Mickaël Salaün [off-list ref]

Also, this is maintained by the VFS maintainers. I CCed three relevant addresses.

Any progesss about this patch ? 
Thanks

quoted

Signed-off-by: Hu.Yadi <redacted>
Suggested-by: Jiao <redacted>
Reviewed-by: Berlin <redacted>
---
Changes v4 -> v3:
 - Adjust comments for consistent
 - Add Acked-by
Changes v2 -> v3:
 - Adjust comments
Changes v1 -> v2:
 - Fix mail of Suggested-by and Reviewed-by

 .../move_mount_set_group/move_mount_set_group_test.c          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 

a/tools/testing/selftests/move_mount_set_group/move_mount_set_group_te
st.c 
b/tools/testing/selftests/move_mount_set_group/move_mount_set_group_te
st.c index 50ed5d475dd1..bcf51d785a37 100644
--- 
a/tools/testing/selftests/move_mount_set_group/move_mount_set_group_te
st.c

+++ b/tools/testing/selftests/move_mount_set_group/move_mount_set_grou
+++ p_test.c

@@ -218,7 +218,7 @@ static bool move_mount_set_group_supported(void)
 	if (mount(NULL, SET_GROUP_FROM, NULL, MS_SHARED, 0))
 		return -1;
 
-	ret = syscall(SYS_move_mount, AT_FDCWD, SET_GROUP_FROM,
+	ret = syscall(__NR_move_mount, AT_FDCWD, SET_GROUP_FROM,
 		      AT_FDCWD, SET_GROUP_TO, MOVE_MOUNT_SET_GROUP);
 	umount2("/tmp", MNT_DETACH);
 

@@ -363,7 +363,7 @@ TEST_F(move_mount_set_group, complex_sharing_copying)
 		       CLONE_VM | CLONE_FILES); ASSERT_GT(pid, 0);
 	ASSERT_EQ(wait_for_pid(pid), 0);
 
-	ASSERT_EQ(syscall(SYS_move_mount, ca_from.mntfd, "",
+	ASSERT_EQ(syscall(__NR_move_mount, ca_from.mntfd, "",
 			  ca_to.mntfd, "", MOVE_MOUNT_SET_GROUP
 			  | MOVE_MOUNT_F_EMPTY_PATH | MOVE_MOUNT_T_EMPTY_PATH),
 		  0);
--

2.23.0