From: Adrian Drzewiecki <z@drze.net>
Date: Wed, 15 Feb 2006 09:47:48 +0000 (-0800)
Subject: [BRIDGE]: Fix deadlock in br_stp_disable_bridge
X-Git-Tag: v2.6.16-rc4~57^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78872ccb68335b14f0d1ac7338ecfcbf1cba1df4;p=pandora-kernel.git

[BRIDGE]: Fix deadlock in br_stp_disable_bridge

Looks like somebody forgot to use the _bh spin_lock variant. We ran into a
deadlock where br->hello_timer expired while br_stp_disable_br() walked
br->port_list.

Signed-off-by: Adrian Drzewiecki <z@drze.net>
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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