From: Stricted <info@stricted.net>
Date: Fri, 7 Sep 2018 09:46:22 +0000 (+0200)
Subject: Revert "Handle 'sk' being NULL in UID-based routing."
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ac2902b99b8e4693a9b68f97aeaddc65dfcfb390;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

Revert "Handle 'sk' being NULL in UID-based routing."

This reverts commit 455b09d66a9ccfc572497ae88375ae343ff9ae66.

Change-Id: I1d95864d8b48ae3ca418cfd790cfd62c07f54f66
---

diff --git a/include/net/route.h b/include/net/route.h
index 4546e3d1f79..b5b44875543 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -142,8 +142,7 @@ static inline struct rtable *ip_route_output_ports(struct net *net, struct flowi
 	flowi4_init_output(fl4, oif, sk ? sk->sk_mark : 0, tos,
 			   RT_SCOPE_UNIVERSE, proto,
 			   sk ? inet_sk_flowi_flags(sk) : 0,
-			   daddr, saddr, dport, sport, sk ? sock_i_uid(sk) :
-			   GLOBAL_ROOT_UID);
+			   daddr, saddr, dport, sport, sock_i_uid(sk));
 	if (sk)
 		security_sk_classify_flow(sk, flowi4_to_flowi(fl4));
 	return ip_route_output_flow(net, fl4, sk);
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index c94cda09614..dd1a3c567af 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -532,7 +532,7 @@ static void __build_flow_key(struct flowi4 *fl4, struct sock *sk,
 			   RT_SCOPE_UNIVERSE, prot,
 			   flow_flags,
 			   iph->daddr, iph->saddr, 0, 0,
-			   sk ? sock_i_uid(sk) : GLOBAL_ROOT_UID);
+			   sock_i_uid(sk));
 }
 
 static void build_skb_flow_key(struct flowi4 *fl4, const struct sk_buff *skb,