taglinefilesource code
overlap25fs/locks.cstatic int overlap(struct file_lock *fl1, struct file_lock *fl2);
overlap212fs/locks.cif (!overlap(caller_fl, sys_fl))
overlap270fs/locks.cif (!overlap(caller, fl)) {
overlap365fs/locks.cif (caller->fl_owner != fl->fl_owner || !overlap(caller, fl)) {