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-rw-r--r--net/ipv6/addrconf.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index ec7a91d9e865..8ed6763dae96 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2021,10 +2021,11 @@ ok:
ipv6_ifa_notify(0, ift);
}
- if (create && in6_dev->cnf.use_tempaddr > 0) {
+ if ((create || list_empty(&in6_dev->tempaddr_list)) && in6_dev->cnf.use_tempaddr > 0) {
/*
* When a new public address is created as described in [ADDRCONF],
- * also create a new temporary address.
+ * also create a new temporary address. Also create a temporary
+ * address if it's enabled but no temporary address currently exists.
*/
read_unlock_bh(&in6_dev->lock);
ipv6_create_tempaddr(ifp, NULL);