From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 23 Aug 2005 17:11:45 +0000 (-0700)
Subject: [AX25]: UID fixes
X-Git-Tag: v2.6.13-rc7~55^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01d7dd0e9f8c5f1888619d2649c7da389232b408;p=pandora-kernel.git

[AX25]: UID fixes

 o Brown paperbag bug - ax25_findbyuid() was always returning a NULL pointer
   as the result.  Breaks ROSE completly and AX.25 if UID policy set to deny.

 o While the list structure of AX.25's UID to callsign mapping table was
   properly protected by a spinlock, it's elements were not refcounted
   resulting in a race between removal and usage of an element.

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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