883 static int verify_policy_dir(u8 dir)  in verify_policy_dir()  argument
885 	switch (dir) {  in verify_policy_dir()
951 	return verify_policy_dir(p->dir);  in verify_newpolicy_info()
1076 static void copy_to_user_policy(struct xfrm_policy *xp, struct xfrm_userpolicy_info *p, int dir)  in copy_to_user_policy()  argument
1084 	p->dir = dir;  in copy_to_user_policy()
1148 	err = xfrm_policy_insert(p->dir, xp, excl);  in xfrm_add_policy()
1160 	km_policy_notify(xp, p->dir, &c);  in xfrm_add_policy()
1236 static int dump_one_policy(struct xfrm_policy *xp, int dir, int count, void *ptr)  in dump_one_policy()  argument
1250 	copy_to_user_policy(xp, p, dir);  in dump_one_policy()
1300 					  int dir, u32 seq)  in xfrm_policy_netlink()  argument
1314 	if (dump_one_policy(xp, dir, 0, &info) < 0) {  in xfrm_policy_netlink()
1340 	err = verify_policy_dir(p->dir);  in xfrm_get_policy()
1345 		xp = xfrm_policy_byid(net, type, p->dir, p->index, delete, &err);  in xfrm_get_policy()
1362 		xp = xfrm_policy_bysel_ctx(net, type, p->dir, &p->sel, ctx,  in xfrm_get_policy()
1372 		resp_skb = xfrm_policy_netlink(skb, xp, p->dir, nlh->nlmsg_seq);  in xfrm_get_policy()
1394 		km_policy_notify(xp, p->dir, &c);  in xfrm_get_policy()
1593 		xp = xfrm_policy_byid(net, type, p->dir, p->index, 0, &err);  in xfrm_add_pol_expire()
1610 		xp = xfrm_policy_bysel_ctx(net, type, p->dir, &p->sel, ctx, 0, &err);  in xfrm_add_pol_expire()
1628 		xfrm_policy_delete(xp, p->dir);  in xfrm_add_pol_expire()
1635 	km_policy_expired(xp, p->dir, up->hard, current->pid);  in xfrm_add_pol_expire()
1803 	xfrm_migrate(&pi->sel, pi->dir, type, m, n, kmp);  in xfrm_do_migrate()
1857 			 struct xfrm_selector *sel, u8 dir, u8 type)  in build_migrate()  argument
1872 	pol_id->dir = dir;  in build_migrate()
1891 static int xfrm_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,  in xfrm_send_migrate()  argument
1903 	if (build_migrate(skb, m, num_migrate, k, sel, dir, type) < 0)  in xfrm_send_migrate()
1909 static int xfrm_send_migrate(struct xfrm_selector *sel, u8 dir, u8 type,  in xfrm_send_migrate()  argument
2230 			 int dir)  in build_acquire()  argument
2244 	copy_to_user_policy(xp, &ua->policy, dir);  in build_acquire()
2265 			     struct xfrm_policy *xp, int dir)  in xfrm_send_acquire()  argument
2274 	if (build_acquire(skb, x, xt, xp, dir) < 0)  in xfrm_send_acquire()
2284 					       u8 *data, int len, int *dir)  in xfrm_compile_policy()  argument
2295 			*dir = -EOPNOTSUPP;  in xfrm_compile_policy()
2302 			*dir = -EOPNOTSUPP;  in xfrm_compile_policy()
2308 		*dir = -EINVAL;  in xfrm_compile_policy()
2312 	*dir = -EINVAL;  in xfrm_compile_policy()
2322 	if (p->dir > XFRM_POLICY_OUT)  in xfrm_compile_policy()
2327 		*dir = -ENOBUFS;  in xfrm_compile_policy()
2335 	*dir = p->dir;  in xfrm_compile_policy()
2349 			   int dir, struct km_event *c)  in build_polexpire()  argument
2360 	copy_to_user_policy(xp, &upe->pol, dir);  in build_polexpire()
2376 static int xfrm_exp_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c)  in xfrm_exp_policy_notify()  argument
2385 	if (build_polexpire(skb, xp, dir, c) < 0)  in xfrm_exp_policy_notify()
2391 static int xfrm_notify_policy(struct xfrm_policy *xp, int dir, struct km_event *c)  in xfrm_notify_policy()  argument
2423 		id->dir = dir;  in xfrm_notify_policy()
2436 	copy_to_user_policy(xp, p, dir);  in xfrm_notify_policy()
2476 static int xfrm_send_policy_notify(struct xfrm_policy *xp, int dir, struct km_event *c)  in xfrm_send_policy_notify()  argument
2483 		return xfrm_notify_policy(xp, dir, c);  in xfrm_send_policy_notify()
2487 		return xfrm_exp_policy_notify(xp, dir, c);  in xfrm_send_policy_notify()