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| author | Johannes Berg <johannes@sipsolutions.net> | 2008-05-12 20:48:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-05-12 20:48:31 -0700 |
| commit | f5184d267c1aedb9b7a8cc44e08ff6b8d382c3b5 (patch) | |
| tree | 5ccce7558f9e1e53e5b189d6e2fe62a667988ac8 /net/ipv4/igmp.c | |
| parent | 8388e3da34edb141362bb42811ee487dfec15525 (diff) | |
| download | op-kernel-dev-f5184d267c1aedb9b7a8cc44e08ff6b8d382c3b5.zip op-kernel-dev-f5184d267c1aedb9b7a8cc44e08ff6b8d382c3b5.tar.gz | |
net: Allow netdevices to specify needed head/tailroom
This patch adds needed_headroom/needed_tailroom members to struct
net_device and updates many places that allocate sbks to use them. Not
all of them can be converted though, and I'm sure I missed some (I
mostly grepped for LL_RESERVED_SPACE)
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/igmp.c')
| -rw-r--r-- | net/ipv4/igmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 6250f42..2769dc4 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -292,7 +292,7 @@ static struct sk_buff *igmpv3_newpack(struct net_device *dev, int size) struct iphdr *pip; struct igmpv3_report *pig; - skb = alloc_skb(size + LL_RESERVED_SPACE(dev), GFP_ATOMIC); + skb = alloc_skb(size + LL_ALLOCATED_SPACE(dev), GFP_ATOMIC); if (skb == NULL) return NULL; @@ -653,7 +653,7 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, return -1; } - skb=alloc_skb(IGMP_SIZE+LL_RESERVED_SPACE(dev), GFP_ATOMIC); + skb=alloc_skb(IGMP_SIZE+LL_ALLOCATED_SPACE(dev), GFP_ATOMIC); if (skb == NULL) { ip_rt_put(rt); return -1; |
