net: Put flowi_* prefix on AF independent members of struct flowi

I intend to turn struct flowi into a union of AF specific flowi
structs.  There will be a common structure that each variant includes
first, much like struct sock_common.

This is the first step to move in that direction.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/security/security.c b/security/security.c
index 8ef1f7d..bae843c 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1100,7 +1100,7 @@
 
 void security_sk_classify_flow(struct sock *sk, struct flowi *fl)
 {
-	security_ops->sk_getsecid(sk, &fl->secid);
+	security_ops->sk_getsecid(sk, &fl->flowi_secid);
 }
 EXPORT_SYMBOL(security_sk_classify_flow);
 
@@ -1246,7 +1246,7 @@
 
 void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl)
 {
-	int rc = security_ops->xfrm_decode_session(skb, &fl->secid, 0);
+	int rc = security_ops->xfrm_decode_session(skb, &fl->flowi_secid, 0);
 
 	BUG_ON(rc);
 }
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index cef42f5..c178494 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4306,7 +4306,7 @@
 static void selinux_req_classify_flow(const struct request_sock *req,
 				      struct flowi *fl)
 {
-	fl->secid = req->secid;
+	fl->flowi_secid = req->secid;
 }
 
 static int selinux_tun_dev_create(void)
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index c43ab54..510ec2c 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -135,10 +135,10 @@
 
 	state_sid = x->security->ctx_sid;
 
-	if (fl->secid != state_sid)
+	if (fl->flowi_secid != state_sid)
 		return 0;
 
-	rc = avc_has_perm(fl->secid, state_sid, SECCLASS_ASSOCIATION,
+	rc = avc_has_perm(fl->flowi_secid, state_sid, SECCLASS_ASSOCIATION,
 			  ASSOCIATION__SENDTO,
 			  NULL)? 0:1;