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-rw-r--r--net/ipv6/route.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index ff5affe2636c..41c5905d3191 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1223,6 +1223,9 @@ int ip6_del_rt(struct rt6_info *rt, struct nlmsghdr *nlh, void *_rtattr, struct
int err;
struct fib6_table *table;
+ if (rt == &ip6_null_entry)
+ return -ENOENT;
+
table = rt->rt6i_table;
write_lock_bh(&table->tb6_lock);