1437 static bool leases_conflict(struct file_lock *lease, struct file_lock *breaker)  in leases_conflict()  argument
1441 	if (lease->fl_lmops->lm_breaker_owns_lease  in leases_conflict()
1442 			&& lease->fl_lmops->lm_breaker_owns_lease(lease))  in leases_conflict()
1444 	if ((breaker->fl_flags & FL_LAYOUT) != (lease->fl_flags & FL_LAYOUT)) {  in leases_conflict()
1448 	if ((breaker->fl_flags & FL_DELEG) && (lease->fl_flags & FL_LEASE)) {  in leases_conflict()
1453 	rc = locks_conflict(breaker, lease);  in leases_conflict()
1455 	trace_leases_conflict(rc, lease, breaker);  in leases_conflict()
1721 	struct file_lock *fl, *my_fl = NULL, *lease;  in generic_add_lease()  local
1728 	lease = *flp;  in generic_add_lease()
1729 	trace_generic_add_lease(inode, lease);  in generic_add_lease()
1750 	error = check_conflicting_open(filp, arg, lease->fl_flags);  in generic_add_lease()
1765 		    fl->fl_owner == lease->fl_owner) {  in generic_add_lease()
1785 		lease = my_fl;  in generic_add_lease()
1786 		error = lease->fl_lmops->lm_change(lease, arg, &dispose);  in generic_add_lease()
1796 	locks_insert_lock_ctx(lease, &ctx->flc_lease);  in generic_add_lease()
1807 	error = check_conflicting_open(filp, arg, lease->fl_flags);  in generic_add_lease()
1809 		locks_unlink_lock_ctx(lease);  in generic_add_lease()
1814 	if (lease->fl_lmops->lm_setup)  in generic_add_lease()
1815 		lease->fl_lmops->lm_setup(lease, priv);  in generic_add_lease()
1917 setlease_notifier(int arg, struct file_lock *lease)  in setlease_notifier()  argument
1920 		srcu_notifier_call_chain(&lease_notifier_chain, arg, lease);  in setlease_notifier()
1953 vfs_setlease(struct file *filp, int arg, struct file_lock **lease, void **priv)  in vfs_setlease()  argument
1955 	if (lease)  in vfs_setlease()
1956 		setlease_notifier(arg, *lease);  in vfs_setlease()
1958 		return filp->f_op->setlease(filp, arg, lease, priv);  in vfs_setlease()
1960 		return generic_setlease(filp, arg, lease, priv);  in vfs_setlease()