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author	David S. Miller <davem@davemloft.net>
	Wed, 5 Nov 2014 21:46:40 +0000 (16:46 -0500)
committer	David S. Miller <davem@davemloft.net>
	Wed, 5 Nov 2014 21:46:40 +0000 (16:46 -0500)
commit	51f3d02b980a338cd291d2bc7629cdfb2568424b
tree	f49898ea87db3d5e3f5c248ab21f6ed0a70785b8	tree \| snapshot
parent	1d76c1d028975df8488d1ae18a76f268eb5efa93	commit \| diff

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>

43 files changed:

drivers/isdn/mISDN/socket.c		diff \| blob \| blame \| history
drivers/net/ppp/pppoe.c		diff \| blob \| blame \| history
include/linux/skbuff.h		diff \| blob \| blame \| history
net/appletalk/ddp.c		diff \| blob \| blame \| history
net/atm/common.c		diff \| blob \| blame \| history
net/ax25/af_ax25.c		diff \| blob \| blame \| history
net/bluetooth/af_bluetooth.c		diff \| blob \| blame \| history
net/bluetooth/hci_sock.c		diff \| blob \| blame \| history
net/caif/caif_socket.c		diff \| blob \| blame \| history
net/core/sock.c		diff \| blob \| blame \| history
net/dccp/proto.c		diff \| blob \| blame \| history
net/ieee802154/dgram.c		diff \| blob \| blame \| history
net/ieee802154/raw.c		diff \| blob \| blame \| history
net/ipv4/ip_sockglue.c		diff \| blob \| blame \| history
net/ipv4/ping.c		diff \| blob \| blame \| history
net/ipv4/raw.c		diff \| blob \| blame \| history
net/ipv4/tcp.c		diff \| blob \| blame \| history
net/ipv4/udp.c		diff \| blob \| blame \| history
net/ipv6/datagram.c		diff \| blob \| blame \| history
net/ipv6/raw.c		diff \| blob \| blame \| history
net/ipv6/udp.c		diff \| blob \| blame \| history
net/ipx/af_ipx.c		diff \| blob \| blame \| history
net/irda/af_irda.c		diff \| blob \| blame \| history
net/iucv/af_iucv.c		diff \| blob \| blame \| history
net/key/af_key.c		diff \| blob \| blame \| history
net/l2tp/l2tp_ip.c		diff \| blob \| blame \| history
net/l2tp/l2tp_ip6.c		diff \| blob \| blame \| history
net/l2tp/l2tp_ppp.c		diff \| blob \| blame \| history
net/llc/af_llc.c		diff \| blob \| blame \| history
net/netlink/af_netlink.c		diff \| blob \| blame \| history
net/netrom/af_netrom.c		diff \| blob \| blame \| history
net/nfc/llcp_sock.c		diff \| blob \| blame \| history
net/nfc/rawsock.c		diff \| blob \| blame \| history
net/packet/af_packet.c		diff \| blob \| blame \| history
net/phonet/datagram.c		diff \| blob \| blame \| history
net/phonet/pep.c		diff \| blob \| blame \| history
net/rose/af_rose.c		diff \| blob \| blame \| history
net/rxrpc/ar-recvmsg.c		diff \| blob \| blame \| history
net/sctp/socket.c		diff \| blob \| blame \| history
net/tipc/socket.c		diff \| blob \| blame \| history
net/unix/af_unix.c		diff \| blob \| blame \| history
net/vmw_vsock/vmci_transport.c		diff \| blob \| blame \| history
net/x25/af_x25.c		diff \| blob \| blame \| history

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