From: Allan Stephens <allan.stephens@windriver.com>
Date: Wed, 26 Oct 2011 20:13:35 +0000 (-0400)
Subject: tipc: Add missing locks in broadcast link statistics accumulation
X-Git-Tag: v3.4-rc1~177^2~364^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b98158e3b36645305363a598d91c544fa31446f1;p=pandora-kernel.git

tipc: Add missing locks in broadcast link statistics accumulation

Ensures that all attempts to update broadcast link statistics are done
only while holding the lock that protects the link's main data structures,
to prevent interference by simultaneous updates caused by messages
arriving on other interfaces.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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