From: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> Date: Mon, 13 Jul 2015 13:09:16 -0700 > The current change mtu call only stops tx before removing RNDIS filter. > In case ringbufer is not empty, the rndis_filter_device_remove() may > hang on removing the buffers. > > This patch adds close of RNDIS filter before removing it, also a > gradual waiting loop until the ring is empty. The change_mtu hang > issue under heavy traffic is solved by this patch. > > Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > Reviewed-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> Applied, thanks. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
