---

yaml --- r: 332928 b: refs/heads/master c: f8a1717 h: refs/heads/master v: v3
git-mirror · Oct 8, 2012 · 714c18b · 714c18b
1 parent 9d393b7
commit 714c18b
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Showing 3 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e0adef0f7456d5d3a3bfe8ea61c7dddf146b40e1
+refs/heads/master: f8a17175c63fd3e8b573719f7538816f8c96abf4
diff --git a/trunk/net/ipv4/fib_semantics.c b/trunk/net/ipv4/fib_semantics.c
@@ -840,6 +840,8 @@ struct fib_info *fib_create_info(struct fib_config *cfg)
 	change_nexthops(fi) {
 		nexthop_nh->nh_parent = fi;
 		nexthop_nh->nh_pcpu_rth_output = alloc_percpu(struct rtable __rcu *);
+		if (!nexthop_nh->nh_pcpu_rth_output)
+			goto failure;
 	} endfor_nexthops(fi)
 
 	if (cfg->fc_mx) {

diff --git a/trunk/net/ipv4/route.c b/trunk/net/ipv4/route.c
@@ -1207,8 +1207,6 @@ static bool rt_cache_route(struct fib_nh *nh, struct rtable *rt)
 	if (rt_is_input_route(rt)) {
 		p = (struct rtable **)&nh->nh_rth_input;
 	} else {
-		if (!nh->nh_pcpu_rth_output)
-			goto nocache;
 		p = (struct rtable **)__this_cpu_ptr(nh->nh_pcpu_rth_output);
 	}
 	orig = *p;
@@ -1223,7 +1221,6 @@ static bool rt_cache_route(struct fib_nh *nh, struct rtable *rt)
 		 * unsuccessful at storing this route into the cache
 		 * we really need to set it.
 		 */
-nocache:
 		rt->dst.flags |= DST_NOCACHE;
 		ret = false;
 	}