From: Johannes Berg <johannes@sipsolutions.net>
Date: Wed, 23 Dec 2009 14:33:35 +0000 (+0100)
Subject: cfg80211: fix error path in cfg80211_wext_siwscan
X-Git-Tag: v2.6.33-rc3~44^2^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65486c8b30498dd274eea2c542696f22b63fe5b8;p=pandora-kernel.git

cfg80211: fix error path in cfg80211_wext_siwscan

If there's an invalid channel or SSID, the code leaks
the scan request. Always free the scan request, unless
it was successfully given to the driver.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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