A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top
On Sun, Mar 31, 2013 at 04:09:05PM +0800, frankie lin wrote: > Hi, greg, it's excited to get your reply. > In our case, it is gs_start_io(struct gs_port *port) in the file u_serial.c > who > call the tty_wakeup. We are trying to find the root cause. Something is wrong > before calling tty_wakeup, nevertheless it is reasonable to check the > parameter > first before test_bit. No, please find the root problem here in your driver. > To some extent, this patch can improve the robustness of function tty_wakeup, > isn't it? Not at the expense of papering over other bugs, sorry. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/