ath5k: Fix lockup due to un-init spinlock.
Ben Greear [Fri, 6 May 2011 22:24:34 +0000 (15:24 -0700)]
This was introduced in 2.6.39-rc1 it seems.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Tested-by: Sedat Dilek <sedat.dilek@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath5k/base.c

index 7583841..aaa0cd7 100644 (file)
@@ -2394,7 +2394,7 @@ ath5k_init_softc(struct ath5k_softc *sc, const struct ath_bus_ops *bus_ops)
        spin_lock_init(&sc->rxbuflock);
        spin_lock_init(&sc->txbuflock);
        spin_lock_init(&sc->block);
-
+       spin_lock_init(&sc->irqlock);
 
        /* Setup interrupt handler */
        ret = request_irq(sc->irq, ath5k_intr, IRQF_SHARED, "ath", sc);