From: Volodymyr G Lukiianyk <volodymyrgl@gmail.com>
Date: Tue, 29 Apr 2008 10:17:42 +0000 (-0700)
Subject: bridge: fix error handling in br_add_if()
X-Git-Tag: v2.6.26-rc1~104^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43af8532ecd74a61f9e7aeb27c026c1ee27915ca;p=pandora-kernel.git

bridge: fix error handling in br_add_if()

When device is added to bridge its refcnt is incremented (in new_nbp()), but if
error occurs during further br_add_if() operations this counter is not
decremented back. Fix it by adding dev_put() call in the error path.

Signed-off-by: Volodymyr G Lukiianyk <volodymyrgl@gmail.com>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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