diff options
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index d0a99710d65d..96b5b2b0d507 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -4793,7 +4793,7 @@ inet6_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, if (!pfx) return -EINVAL; - ifa_flags = tb[IFA_FLAGS] ? nla_get_u32(tb[IFA_FLAGS]) : ifm->ifa_flags; + ifa_flags = nla_get_u32_default(tb[IFA_FLAGS], ifm->ifa_flags); /* We ignore other flags so far. */ ifa_flags &= IFA_F_MANAGETEMPADDR; @@ -5018,10 +5018,7 @@ inet6_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, return -ENODEV; } - if (tb[IFA_FLAGS]) - cfg.ifa_flags = nla_get_u32(tb[IFA_FLAGS]); - else - cfg.ifa_flags = ifm->ifa_flags; + cfg.ifa_flags = nla_get_u32_default(tb[IFA_FLAGS], ifm->ifa_flags); /* We ignore other flags so far. */ cfg.ifa_flags &= IFA_F_NODAD | IFA_F_HOMEADDRESS | |