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| author | Tony Luck <tony.luck@intel.com> | 2005-10-20 10:41:44 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-10-20 10:41:44 -0700 |
| commit | 9cec58dc138d6fcad9f447a19c8ff69f6540e667 (patch) | |
| tree | 4fe1cca94fdba8b705c87615bee06d3346f687ce /net/ipv4/arp.c | |
| parent | 17e5ad6c0ce5a970e2830d0de8bdd60a2f077d38 (diff) | |
| parent | ac9b9c667c2e1194e22ebe0a441ae1c37aaa9b90 (diff) | |
| download | kernel-crypto-9cec58dc138d6fcad9f447a19c8ff69f6540e667.tar.gz kernel-crypto-9cec58dc138d6fcad9f447a19c8ff69f6540e667.tar.xz kernel-crypto-9cec58dc138d6fcad9f447a19c8ff69f6540e667.zip | |
Update from upstream with manual merge of Yasunori Goto's
changes to swiotlb.c made in commit 281dd25cdc0d6903929b79183816d151ea626341
since this file has been moved from arch/ia64/lib/swiotlb.c to
lib/swiotlb.c
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 8bf312bdea1..b425748f02d 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -241,7 +241,7 @@ static int arp_constructor(struct neighbour *neigh) neigh->type = inet_addr_type(addr); rcu_read_lock(); - in_dev = rcu_dereference(__in_dev_get(dev)); + in_dev = __in_dev_get_rcu(dev); if (in_dev == NULL) { rcu_read_unlock(); return -EINVAL; @@ -697,12 +697,6 @@ void arp_send(int type, int ptype, u32 dest_ip, arp_xmit(skb); } -static void parp_redo(struct sk_buff *skb) -{ - nf_reset(skb); - arp_rcv(skb, skb->dev, NULL, skb->dev); -} - /* * Process an arp request. */ @@ -922,6 +916,11 @@ out: return 0; } +static void parp_redo(struct sk_buff *skb) +{ + arp_process(skb); +} + /* * Receive an arp request from the device layer. @@ -990,8 +989,8 @@ static int arp_req_set(struct arpreq *r, struct net_device * dev) ipv4_devconf.proxy_arp = 1; return 0; } - if (__in_dev_get(dev)) { - __in_dev_get(dev)->cnf.proxy_arp = 1; + if (__in_dev_get_rtnl(dev)) { + __in_dev_get_rtnl(dev)->cnf.proxy_arp = 1; return 0; } return -ENXIO; @@ -1096,8 +1095,8 @@ static int arp_req_delete(struct arpreq *r, struct net_device * dev) ipv4_devconf.proxy_arp = 0; return 0; } - if (__in_dev_get(dev)) { - __in_dev_get(dev)->cnf.proxy_arp = 0; + if (__in_dev_get_rtnl(dev)) { + __in_dev_get_rtnl(dev)->cnf.proxy_arp = 0; return 0; } return -ENXIO; |