From: Martin KaFai Lau <kafai@fb.com>
Date: Mon, 4 May 2015 00:05:49 +0000 (-0700)
Subject: ipv6: Check RTF_LOCAL on rt->rt6i_flags instead of rt->dst.flags
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7035870d1219f5cd86128edcb4c3517def632ad3;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ipv6: Check RTF_LOCAL on rt->rt6i_flags instead of rt->dst.flags

In my earlier commit:
653437d02f1f ("ipv6: Stop /128 route from disappearing after pmtu update"),
there was a horrible typo.  Instead of checking RTF_LOCAL on
rt->rt6i_flags, it was checked on rt->dst.flags.  This patch fixes
it.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Cc: Hajime Tazaki <tazaki@sfc.wide.ad.jp>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 352271154ddb..106dbe5140f1 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -920,7 +920,7 @@ redo_rt6_select:
 
 	if (!(rt->rt6i_flags & (RTF_NONEXTHOP | RTF_GATEWAY)))
 		nrt = rt6_alloc_cow(rt, &fl6->daddr, &fl6->saddr);
-	else if (!(rt->dst.flags & DST_HOST) || !(rt->dst.flags & RTF_LOCAL))
+	else if (!(rt->dst.flags & DST_HOST) || !(rt->rt6i_flags & RTF_LOCAL))
 		nrt = rt6_alloc_clone(rt, &fl6->daddr);
 	else
 		goto out2;