diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 3 | ||||
| -rw-r--r-- | net/ipv4/devinet.c | 4 | ||||
| -rw-r--r-- | net/ipv6/addrconf.c | 2 |
3 files changed, 1 insertions, 8 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 2771fd22dc6a..191ec76d4c3b 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3527,7 +3527,6 @@ static int xmit_one(struct sk_buff *skb, struct net_device *dev, dev_queue_xmit_nit(skb, dev); len = skb->len; - PRANDOM_ADD_NOISE(skb, dev, txq, len + jiffies); trace_net_dev_start_xmit(skb, dev); rc = netdev_start_xmit(skb, dev, txq, more); trace_net_dev_xmit(skb, rc, dev, len); @@ -4168,7 +4167,6 @@ static int __dev_queue_xmit(struct sk_buff *skb, struct net_device *sb_dev) if (!skb) goto out; - PRANDOM_ADD_NOISE(skb, dev, txq, jiffies); HARD_TX_LOCK(dev, txq, cpu); if (!netif_xmit_stopped(txq)) { @@ -4234,7 +4232,6 @@ int __dev_direct_xmit(struct sk_buff *skb, u16 queue_id) skb_set_queue_mapping(skb, queue_id); txq = skb_get_tx_queue(dev, skb); - PRANDOM_ADD_NOISE(skb, dev, txq, jiffies); local_bh_disable(); diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 53a6b14dc50a..3d6d33ac20cc 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -536,10 +536,8 @@ static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh, return ret; } - if (!(ifa->ifa_flags & IFA_F_SECONDARY)) { - prandom_seed((__force u32) ifa->ifa_local); + if (!(ifa->ifa_flags & IFA_F_SECONDARY)) ifap = last_primary; - } rcu_assign_pointer(ifa->ifa_next, *ifap); rcu_assign_pointer(*ifap, ifa); diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index b22504176588..e7c68fa12fae 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -3972,8 +3972,6 @@ static void addrconf_dad_begin(struct inet6_ifaddr *ifp) addrconf_join_solict(dev, &ifp->addr); - prandom_seed((__force u32) ifp->addr.s6_addr32[3]); - read_lock_bh(&idev->lock); spin_lock(&ifp->lock); if (ifp->state == INET6_IFADDR_STATE_DEAD) |