From: Allan Stephens <Allan.Stephens@windriver.com>
Date: Mon, 21 Feb 2011 14:45:40 +0000 (-0500)
Subject: tipc: Allow receiving into iovec containing multiple entries
X-Git-Tag: v2.6.39-rc1~468^2~60^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0232fd0ac475e5f5ec19a69d53467be11bec9833;p=pandora-kernel.git

tipc: Allow receiving into iovec containing multiple entries

Enhances TIPC's socket receive routines to support iovec structures
containing more than a single entry. This change leverages existing
sk_buff routines to do most of the work; the only significant change
to TIPC itself is that an sk_buff now records how much data has been
already consumed as an numeric offset, rather than as a pointer to
the first unread data byte.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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