]> git.karo-electronics.de Git - karo-tx-linux.git/commit
net: fix compile error of implicit declaration of skb_probe_transport_header
authorYing Xue <ying.xue@windriver.com>
Wed, 27 Mar 2013 16:46:06 +0000 (16:46 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 Mar 2013 03:21:58 +0000 (23:21 -0400)
commitfbbdb8f096e0e5d8244e1ffa46e364146ab9a440
tree697ea6b58fa25f3481b7a6a31cccdfa0e9c422c8
parent429a22ca39e531d9f8bacac1f81f7207909bcbd2
net: fix compile error of implicit declaration of skb_probe_transport_header

The commit 40893fd(net: switch to use skb_probe_transport_header())
involes a new error accidently. When NET_SKBUFF_DATA_USES_OFFSE is
not enabled, below compile error happens:

  CC      net/packet/af_packet.o
  net/packet/af_packet.c: In function ‘packet_sendmsg_spkt’:
  net/packet/af_packet.c:1516:2: error: implicit declaration of function ‘skb_probe_transport_header’ [-Werror=implicit-function-declaration]
  cc1: some warnings being treated as errors
  make[2]: *** [net/packet/af_packet.o] Error 1
  make[1]: *** [net/packet] Error 2
  make: *** [net] Error 2

As it seems skb_probe_transport_header() is not related to
NET_SKBUFF_DATA_USES_OFFSE, we should move the definition of
skb_probe_transport_header() out of scope of
NET_SKBUFF_DATA_USES_OFFSE macro.

Cc: Jason Wang <jasowang@redhat.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/skbuff.h