From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 15 Aug 2008 22:13:53 +0000 (-0700)
Subject: net: skb_copy_datagram_from_iovec()
X-Git-Tag: v2.6.27-rc4~39^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db543c1f973cd1d557cc32ceee76737c1e4d2898;p=pandora-kernel.git

net: skb_copy_datagram_from_iovec()

There's an skb_copy_datagram_iovec() to copy out of a paged skb, but
nothing the other way around (because we don't do that).

We want to allocate big skbs in tun.c, so let's add the function.
It's a carbon copy of skb_copy_datagram_iovec() with enough changes to
be annoying.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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