From: Haiyang Zhang <[email protected]> Date: Fri, 5 Apr 2013 14:44:39 -0700
> The warning about local_bh_enable inside IRQ happens when disconnecting a > virtual NIC. > > The reason for the warning is -- netif_tx_disable() is called when the NIC > is disconnected. And it's called within irq context. netif_tx_disable() calls > local_bh_enable() which displays warning if in irq. > > The fix is to remove the unnecessary netif_tx_disable & wake_queue() in the > netvsc_linkstatus_callback(). > > Reported-by: Richard Genoud <[email protected]> > Tested-by: Long Li <[email protected]> > Tested-by: Richard Genoud <[email protected]> > Signed-off-by: Haiyang Zhang <[email protected]> > Reviewed-by: K. Y. Srinivasan <[email protected]> Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
