diff options
| -rw-r--r-- | net/ipv4/devinet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 7874303220c5..137d1892395d 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -428,8 +428,9 @@ no_promotions: if (prev_prom) { struct in_ifaddr *last_sec; - last_sec = rtnl_dereference(last_prim->ifa_next); rcu_assign_pointer(prev_prom->ifa_next, next_sec); + + last_sec = rtnl_dereference(last_prim->ifa_next); rcu_assign_pointer(promote->ifa_next, last_sec); rcu_assign_pointer(last_prim->ifa_next, promote); } |