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mac80211: fix register_hw error path

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"cfg80211: fix alignment problem in scan request"
introduced a bug into the error path, because now
we allocate the entire scan request and not just
the channel list (the channel list is allocated
together with the scan request) -- on errors we
thus also need to free the entire scan request.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2009-08-19 19:45:50 +02:00 committed by John W. Linville
parent 5904d20676
commit 11ba964d4f
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/main.c
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@ -930,7 +930,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
fail_workqueue:
wiphy_unregister(local->hw.wiphy);
fail_wiphy_register:
kfree(local->int_scan_req->channels);
kfree(local->int_scan_req);
return result;
}
EXPORT_SYMBOL(ieee80211_register_hw);