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Diffstat (limited to 'net')
-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 4ea8cf7c0cc..e717a034c95 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -634,8 +634,7 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp)
}
#endif
- for (ifap = &idev->addr_list; (ifa=*ifap) != NULL;
- ifap = &ifa->if_next) {
+ for (ifap = &idev->addr_list; (ifa=*ifap) != NULL;) {
if (ifa == ifp) {
*ifap = ifa->if_next;
__in6_ifa_put(ifp);
@@ -643,6 +642,7 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp)
if (!(ifp->flags & IFA_F_PERMANENT) || onlink > 0)
break;
deleted = 1;
+ continue;
} else if (ifp->flags & IFA_F_PERMANENT) {
if (ipv6_prefix_equal(&ifa->addr, &ifp->addr,
ifp->prefix_len)) {
@@ -666,6 +666,7 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp)
}
}
}
+ ifap = &ifa->if_next;
}
write_unlock_bh(&idev->lock);