936 	struct mountpoint *old_mp = mnt->mnt_mp;  in mnt_change_mountpoint()  local
945 	put_mountpoint(old_mp);  in mnt_change_mountpoint()
2828 	struct mountpoint *mp, *old_mp;  in do_move_mount()  local
2840 	old_mp = old->mnt_mp;  in do_move_mount()
2892 		put_mountpoint(old_mp);  in do_move_mount()
3873 	struct mountpoint *old_mp, *root_mp;  in SYSCALL_DEFINE2()  local
3894 	old_mp = lock_mount(&old);  in SYSCALL_DEFINE2()
3895 	error = PTR_ERR(old_mp);  in SYSCALL_DEFINE2()
3896 	if (IS_ERR(old_mp))  in SYSCALL_DEFINE2()
3942 	attach_mnt(root_mnt, old_mnt, old_mp);  in SYSCALL_DEFINE2()
3954 	unlock_mount(old_mp);  in SYSCALL_DEFINE2()