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-rw-r--r--net/ipv6/ip6_fib.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index c2ecd5ec638a..548af48212fc 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1456,13 +1456,16 @@ struct fib6_node *fib6_locate(struct fib6_node *root,
#ifdef CONFIG_IPV6_SUBTREES
if (src_len) {
- struct fib6_node *subtree = FIB6_SUBTREE(fn);
-
WARN_ON(saddr == NULL);
- if (fn && subtree)
- fn = fib6_locate_1(subtree, saddr, src_len,
+ if (fn) {
+ struct fib6_node *subtree = FIB6_SUBTREE(fn);
+
+ if (subtree) {
+ fn = fib6_locate_1(subtree, saddr, src_len,
offsetof(struct rt6_info, rt6i_src),
exact_match);
+ }
+ }
}
#endif