252 			       struct flock *l)  in flock_to_posix_lock()
1109 	struct file_lock *new_fl, *flock;  in __get_lease()  local
1122 	flock = inode->i_flock;  in __get_lease()
1123 	if ((flock == NULL) || (flock->fl_flags & FL_LEASE) == 0)  in __get_lease()
1126 	for (fl = flock; fl && (fl->fl_flags & FL_LEASE); fl = fl->fl_next)  in __get_lease()
1133 	} else if (flock->fl_type & F_INPROGRESS) {  in __get_lease()
1135 		future = flock->fl_type;  in __get_lease()
1136 	} else if (flock->fl_type & F_WRLCK) {  in __get_lease()
1156 	for (fl = flock; fl && (fl->fl_flags & FL_LEASE); fl = fl->fl_next) {  in __get_lease()
1170 	break_time = flock->fl_break_time;  in __get_lease()
1176 	error = locks_block_on_timeout(flock, new_fl, break_time);  in __get_lease()
1181 		for (flock = inode->i_flock;  in __get_lease()
1182 				flock && (flock->fl_flags & FL_LEASE);  in __get_lease()
1183 				flock = flock->fl_next) {  in __get_lease()
1184 			if (flock->fl_type & F_INPROGRESS)  in __get_lease()
1207 	struct file_lock *flock = inode->i_flock;  in lease_get_mtime()  local
1208 	if (flock && (flock->fl_flags & FL_LEASE) && (flock->fl_type & F_WRLCK))  in lease_get_mtime()
1410 int fcntl_getlk(unsigned int fd, struct flock *l)  in fcntl_getlk()
1414 	struct flock flock;  in fcntl_getlk()  local
1418 	if (copy_from_user(&flock, l, sizeof(flock)))  in fcntl_getlk()
1421 	if ((flock.l_type != F_RDLCK) && (flock.l_type != F_WRLCK))  in fcntl_getlk()
1429 	error = flock_to_posix_lock(filp, &file_lock, &flock);  in fcntl_getlk()
1446 	flock.l_type = F_UNLCK;  in fcntl_getlk()
1448 		flock.l_pid = fl->fl_pid;  in fcntl_getlk()
1461 		flock.l_start = fl->fl_start;  in fcntl_getlk()
1462 		flock.l_len = fl->fl_end == OFFSET_MAX ? 0 :  in fcntl_getlk()
1464 		flock.l_whence = 0;  in fcntl_getlk()
1465 		flock.l_type = fl->fl_type;  in fcntl_getlk()
1468 	if (!copy_to_user(l, &flock, sizeof(flock)))  in fcntl_getlk()
1481 		struct flock *l)  in fcntl_setlk()
1485 	struct flock flock;  in fcntl_setlk()  local
1496 	if (copy_from_user(&flock, l, sizeof(flock)))  in fcntl_setlk()
1518 	error = flock_to_posix_lock(filp, file_lock, &flock);  in fcntl_setlk()
1523 	switch (flock.l_type) {  in fcntl_setlk()
1567 	if (!error && flock.l_type != F_UNLCK && filp != f) {  in fcntl_setlk()
1584 	struct flock64 flock;  in fcntl_getlk64()  local
1588 	if (copy_from_user(&flock, l, sizeof(flock)))  in fcntl_getlk64()
1591 	if ((flock.l_type != F_RDLCK) && (flock.l_type != F_WRLCK))  in fcntl_getlk64()
1599 	error = flock64_to_posix_lock(filp, &file_lock, &flock);  in fcntl_getlk64()
1616 	flock.l_type = F_UNLCK;  in fcntl_getlk64()
1618 		flock.l_pid = fl->fl_pid;  in fcntl_getlk64()
1619 		flock.l_start = fl->fl_start;  in fcntl_getlk64()
1620 		flock.l_len = fl->fl_end == OFFSET_MAX ? 0 :  in fcntl_getlk64()
1622 		flock.l_whence = 0;  in fcntl_getlk64()
1623 		flock.l_type = fl->fl_type;  in fcntl_getlk64()
1626 	if (!copy_to_user(l, &flock, sizeof(flock)))  in fcntl_getlk64()
1643 	struct flock64 flock;  in fcntl_setlk64()  local
1654 	if (copy_from_user(&flock, l, sizeof(flock)))  in fcntl_setlk64()
1676 	error = flock64_to_posix_lock(filp, file_lock, &flock);  in fcntl_setlk64()
1681 	switch (flock.l_type) {  in fcntl_setlk64()
1710 	if (!error && flock.l_type != F_UNLCK && filp != f) {  in fcntl_setlk64()