Commit fdd0abc8 authored Sep 25, 2007 by Ivo van Doorn Committed by David S. Miller Oct 10, 2007

[PATCH] rt2x00: Fix panic on rmmod with rfkill enabled



When ieee80211_hw.config indicates that the radio
is enabled and is configuring options that require
the link tuner to be restarted the link tuner will
cause a kernel panic when rfkill has indicated the
radio was in fact disabled.

Signed-off-by: Modestas Vainius <modestas@vainius.eu>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent dcf5475b

drivers/net/wireless/rt2x00/rt2x00dev.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -85,6 +85,9 @@ static void rt2x00lib_stop_link_tuner(struct rt2x00_dev *rt2x00dev)

		void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev)
		{
		if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
		return;

		rt2x00lib_stop_link_tuner(rt2x00dev);
		rt2x00lib_start_link_tuner(rt2x00dev);
		}