From: Sergey Popovich <popovich_sergei@mail.ru>
Date: Tue, 6 May 2014 15:23:08 +0000 (+0300)
Subject: ipv4: fib_semantics: increment fib_info_cnt after fib_info allocation
X-Git-Tag: v3.2.60~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2157fbf160aa15f1f97fdb14261a3b1d3796b0fb;p=pandora-kernel.git

ipv4: fib_semantics: increment fib_info_cnt after fib_info allocation

[ Upstream commit aeefa1ecfc799b0ea2c4979617f14cecd5cccbfd ]

Increment fib_info_cnt in fib_create_info() right after successfuly
alllocating fib_info structure, overwise fib_metrics allocation failure
leads to fib_info_cnt incorrectly decremented in free_fib_info(), called
on error path from fib_create_info().

Signed-off-by: Sergey Popovich <popovich_sergei@mail.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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