From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 29 May 2008 08:38:53 +0000 (+0200)
Subject: mac80211: clean up skb reallocation code
X-Git-Tag: v2.6.27-rc1~969^2~337^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23c0752a25d73ccc4547700e8a57d5ae2f2edf56;p=pandora-kernel.git

mac80211: clean up skb reallocation code

This cleans up the skb reallocation code to avoid problems with
skb->truesize, not resize an skb twice for a single output path
because we didn't expand it enough during the first copy and also
removes the code to further expand it during crypto operations
which will no longer be necessary.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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