Merge tag 'vfs-6.16-rc1.selftests' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs selftests updates from Christian Brauner:
 "This contains various cleanups, fixes, and extensions for out
  filesystem selftests"

* tag 'vfs-6.16-rc1.selftests' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  selftests/fs/mount-notify: add a test variant running inside userns
  selftests/filesystems: create setup_userns() helper
  selftests/filesystems: create get_unique_mnt_id() helper
  selftests/fs/mount-notify: build with tools include dir
  selftests/mount_settattr: remove duplicate syscall definitions
  selftests/pidfd: move syscall definitions into wrappers.h
  selftests/fs/statmount: build with tools include dir
  selftests/filesystems: move wrapper.h out of overlayfs subdir
  selftests/mount_settattr: ensure that ext4 filesystem can be created
  selftests/mount_settattr: add missing STATX_MNT_ID_UNIQUE define
  selftests/mount_settattr: don't define sys_open_tree() twice

1 files changed, 1 insertions, 73 deletions

diff --git a/tools/testing/selftests/pidfd/pidfd_bind_mount.c b/tools/testing/selftests/pidfd/pidfd_bind_mount.c
index 7822dd080258..c094aeb1c620 100644
--- a/tools/testing/selftests/pidfd/pidfd_bind_mount.c
+++ b/tools/testing/selftests/pidfd/pidfd_bind_mount.c
@@ -15,79 +15,7 @@
 
 #include "pidfd.h"
 #include "../kselftest_harness.h"
-
-#ifndef __NR_open_tree
-	#if defined __alpha__
-		#define __NR_open_tree 538
-	#elif defined _MIPS_SIM
-		#if _MIPS_SIM == _MIPS_SIM_ABI32	/* o32 */
-			#define __NR_open_tree 4428
-		#endif
-		#if _MIPS_SIM == _MIPS_SIM_NABI32	/* n32 */
-			#define __NR_open_tree 6428
-		#endif
-		#if _MIPS_SIM == _MIPS_SIM_ABI64	/* n64 */
-			#define __NR_open_tree 5428
-		#endif
-	#elif defined __ia64__
-		#define __NR_open_tree (428 + 1024)
-	#else
-		#define __NR_open_tree 428
-	#endif
-#endif
-
-#ifndef __NR_move_mount
-	#if defined __alpha__
-		#define __NR_move_mount 539
-	#elif defined _MIPS_SIM
-		#if _MIPS_SIM == _MIPS_SIM_ABI32	/* o32 */
-			#define __NR_move_mount 4429
-		#endif
-		#if _MIPS_SIM == _MIPS_SIM_NABI32	/* n32 */
-			#define __NR_move_mount 6429
-		#endif
-		#if _MIPS_SIM == _MIPS_SIM_ABI64	/* n64 */
-			#define __NR_move_mount 5429
-		#endif
-	#elif defined __ia64__
-		#define __NR_move_mount (428 + 1024)
-	#else
-		#define __NR_move_mount 429
-	#endif
-#endif
-
-#ifndef MOVE_MOUNT_F_EMPTY_PATH
-#define MOVE_MOUNT_F_EMPTY_PATH 0x00000004 /* Empty from path permitted */
-#endif
-
-#ifndef MOVE_MOUNT_F_EMPTY_PATH
-#define MOVE_MOUNT_T_EMPTY_PATH 0x00000040 /* Empty to path permitted */
-#endif
-
-static inline int sys_move_mount(int from_dfd, const char *from_pathname,
-                                 int to_dfd, const char *to_pathname,
-                                 unsigned int flags)
-{
-        return syscall(__NR_move_mount, from_dfd, from_pathname, to_dfd,
-                       to_pathname, flags);
-}
-
-#ifndef OPEN_TREE_CLONE
-#define OPEN_TREE_CLONE 1
-#endif
-
-#ifndef OPEN_TREE_CLOEXEC
-#define OPEN_TREE_CLOEXEC O_CLOEXEC
-#endif
-
-#ifndef AT_RECURSIVE
-#define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */
-#endif
-
-static inline int sys_open_tree(int dfd, const char *filename, unsigned int flags)
-{
-	return syscall(__NR_open_tree, dfd, filename, flags);
-}
+#include "../filesystems/wrappers.h"
 
 FIXTURE(pidfd_bind_mount) {
 	char template[PATH_MAX];