From 05a324b9c50c3edbe0ce48ee3e37b210859ef1ae Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Thu, 4 Apr 2013 23:39:38 +0000 Subject: [PATCH] net: ipv4: reset check_lifetime_work after changing lifetime This will result in calling check_lifetime in nearest opportunity and that function will adjust next time to call check_lifetime correctly. Without this, check_lifetime is called in time computed by previous run, not affecting modified lifetime. Introduced by: commit 5c766d642bcaf "ipv4: introduce address lifetime" Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- net/ipv4/devinet.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 96083b7a436b..00386e02e708 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -804,6 +804,8 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg return -EEXIST; ifa = ifa_existing; set_ifa_lifetime(ifa, valid_lft, prefered_lft); + cancel_delayed_work(&check_lifetime_work); + schedule_delayed_work(&check_lifetime_work, 0); rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid); blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa); }