From: Sven Eckelmann <sven@narfation.org>
Date: Wed, 11 May 2011 18:59:06 +0000 (+0200)
Subject: batman-adv: Add missing hardif_free_ref in forw_packet_free
X-Git-Tag: v3.0-rc1~377^2~76^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d5808d4ae1b0851c3b732d9ec2860d5f7804294;p=pandora-kernel.git

batman-adv: Add missing hardif_free_ref in forw_packet_free

add_bcast_packet_to_list increases the refcount for if_incoming but the
reference count is never decreased. The reference count must be
increased for all kinds of forwarded packets which have the primary
interface stored and forw_packet_free must decrease them. Also
purge_outstanding_packets has to invoke forw_packet_free when a work
item was really cancelled.

This regression was introduced in
32ae9b221e788413ce68feaae2ca39e406211a0a.

Reported-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---

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