X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Finclude%2Frdma%2Fib_addr.h;fp=kernel%2Finclude%2Frdma%2Fib_addr.h;h=a78ff97eb249fa068b9e1f00387e86861add22eb;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=11528591d0d714f3ea1004566cb799952a9ca5bd;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/include/rdma/ib_addr.h b/kernel/include/rdma/ib_addr.h
index 11528591d..a78ff97eb 100644
--- a/kernel/include/rdma/ib_addr.h
+++ b/kernel/include/rdma/ib_addr.h
@@ -197,10 +197,12 @@ static inline void iboe_addr_get_sgid(struct rdma_dev_addr *dev_addr,
 
 	dev = dev_get_by_index(&init_net, dev_addr->bound_dev_if);
 	if (dev) {
-		ip4 = (struct in_device *)dev->ip_ptr;
-		if (ip4 && ip4->ifa_list && ip4->ifa_list->ifa_address)
+		ip4 = in_dev_get(dev);
+		if (ip4 && ip4->ifa_list && ip4->ifa_list->ifa_address) {
 			ipv6_addr_set_v4mapped(ip4->ifa_list->ifa_address,
 					       (struct in6_addr *)gid);
+			in_dev_put(ip4);
+		}
 		dev_put(dev);
 	}
 }