Pekka Enberg efb3442cf1 [PATCH] ipw2200: disallow direct scanning when device is down
The function ipw_request_direct_scan() should bail out when the device
is down.  This fixes a lockup caused by wpa_supplicant triggering
ipw_request_direct_scan() while the driver was in a middle of a reset
due to firmware errors.

Thanks to Zilvinas Valinskas for reporting the bug and helping me
debug it.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-17 08:32:58 -08:00
..
2005-11-10 11:25:02 +11:00
2005-11-15 08:59:19 -08:00
2005-11-11 05:47:04 -05:00
2005-11-11 08:32:47 -05:00
2005-11-11 08:31:35 -05:00