2010/8/30 Greg KH <greg@xxxxxxxxx>: > On Mon, Aug 30, 2010 at 04:19:35PM +0800, Ming Lei wrote: >> 2010/8/3 <tom.leiming@xxxxxxxxx>: >> > From: Ming Lei <tom.leiming@xxxxxxxxx> >> > >> > For shared fifo hw endpoint(with FIFO_TXRX style), only ep_in >> > field of musb_hw_ep is intialized in musb_g_init_endpoints, and >> > ep_out is not initialized, but musb_g_rx and rxstate may access >> > ep_out field of musb_hw_ep by the method below: >> > >> > ? ? ? ?musb_ep = &musb->endpoints[epnum].ep_out >> > >> > which can cause the kernel panic[1] below, this patch fixes the issue >> > by getting 'musb_ep' from '&musb->endpoints[epnum].ep_in' for shared fifo >> > endpoint. >> >> Greg, could you queue this patch into your tree since it has >> been reviewed by Sergei and other guys have no objections? >> >> I have other patches which may depend this one. > > For this, and your other musb patch, I need to see Felipe ack them > before I will take them as he is the musb maintainer. I see. Felipe, could you give your comments on this musb patches? thanks, -- Lei Ming -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
