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authorStephen Hemminger <shemminger@linux-foundation.org>2007-10-09 04:40:57 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 19:52:52 -0400
commit3b04ddde02cf1b6f14f2697da5c20eca5715017f (patch)
tree9da1341a5a399a507b5ea6bf5a3047506b8d8f8f /net/ipv4/ip_output.c
parentb95cce3576813ac3f86bafa6b5daaaaf7574b0fe (diff)
[NET]: Move hardware header operations out of netdevice.
Since hardware header operations are part of the protocol class not the device instance, make them into a separate object and save memory. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
-rw-r--r--net/ipv4/ip_output.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 77f67b7cb9bf..699f06781fd8 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -169,7 +169,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
169 IP_INC_STATS(IPSTATS_MIB_OUTBCASTPKTS); 169 IP_INC_STATS(IPSTATS_MIB_OUTBCASTPKTS);
170 170
171 /* Be paranoid, rather than too clever. */ 171 /* Be paranoid, rather than too clever. */
172 if (unlikely(skb_headroom(skb) < hh_len && dev->hard_header)) { 172 if (unlikely(skb_headroom(skb) < hh_len && dev->header_ops)) {
173 struct sk_buff *skb2; 173 struct sk_buff *skb2;
174 174
175 skb2 = skb_realloc_headroom(skb, LL_RESERVED_SPACE(dev)); 175 skb2 = skb_realloc_headroom(skb, LL_RESERVED_SPACE(dev));