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alistair23-linux/net/key
David S. Miller 51f3d02b98 net: Add and use skb_copy_datagram_msg() helper.
This encapsulates all of the skb_copy_datagram_iovec() callers
with call argument signature "skb, offset, msghdr->msg_iov, length".

When we move to iov_iters in the networking, the iov_iter object will
sit in the msghdr.

Having a helper like this means there will be less places to touch
during that transformation.

Based upon descriptions and patch from Al Viro.

Signed-off-by: David S. Miller <davem@davemloft.net>
2014-11-05 16:46:40 -05:00
..
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
af_key.c net: Add and use skb_copy_datagram_msg() helper. 2014-11-05 16:46:40 -05:00