From: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> 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 <richard.genoud@xxxxxxxxx> > Tested-by: Long Li <longli@xxxxxxxxxxxxx> > Tested-by: Richard Genoud <richard.genoud@xxxxxxxxx> > Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > Reviewed-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> Applied. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
