From: Jiri Slaby <jirislaby@gmail.com>
Date: Tue, 15 Jul 2008 15:44:19 +0000 (+0200)
Subject: Ath5k: kill tasklets on shutdown
X-Git-Tag: v2.6.27-rc2~119^2~6^2~38
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=10488f8ad62be3b860bad74e60b4fe6ab87aece3;p=linux-2.6-omap-h63xx.git

Ath5k: kill tasklets on shutdown

Don't forget to kill tasklets on stop to not panic if they
fire after freeing some structures.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis R. Rodriguez <mcgrof@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index ed51c4a69d4..c5bf8a2ef5c 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2342,6 +2342,9 @@ ath5k_stop_hw(struct ath5k_softc *sc)
 	mutex_unlock(&sc->lock);
 
 	del_timer_sync(&sc->calib_tim);
+	tasklet_kill(&sc->rxtq);
+	tasklet_kill(&sc->txtq);
+	tasklet_kill(&sc->restq);
 
 	return ret;
 }