From: Michael Buesch <mb@bu3sch.de>
Date: Wed, 23 Jan 2008 20:44:15 +0000 (+0100)
Subject: b43: Drop packets that we are not able to encrypt
X-Git-Tag: v2.6.25-rc1~1089^2~157
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09552ccd8277e6382097e93a40f7311a09449367;p=pandora-kernel.git

b43: Drop packets that we are not able to encrypt

We must not transmit packets we're not able to encrypt.

This fixes a bug where in a tiny timeframe after machine resume
packets can get sent unencrypted and might leak information.

This also fixes three small resource leakages I spotted while fixing
the security problem. Properly deallocate the DMA slots in any DMA
allocation error path.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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