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Commit a3ad38e8 authored by armadefuego@gmail.com's avatar armadefuego@gmail.com Committed by John W. Linville
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orinoco: Clear dangling pointer on hardware busy 



On hardware busy the scan request pointer should be cleared, as higher
levels will release. This avoids a crash when that pointer is
erroneously used later.

Signed-off-by: default avatarJoseph J. Gunn <armadefuego@yahoo.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent be36cacd

drivers/net/wireless/orinoco/cfg.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -153,6 +153,9 @@ static int orinoco_scan(struct wiphy *wiphy, struct net_device *dev, 
	priv->scan_request = request;

	priv->scan_request = request;





	err = orinoco_hw_trigger_scan(priv, request->ssids);

	err = orinoco_hw_trigger_scan(priv, request->ssids);

	/* On error the we aren't processing the request */

	if (err)

		priv->scan_request = NULL;





	return err;

	return err;

}

}