On Wed, 25 Jul 2012 09:47:09 +0800 "大林" <yourdarling1999@xxxxxxxx> wrote: > Hello. > > Here's a kernel panic caused by n_tty_read, linux kernel version is 2.6.38.8. > > > There are many discussions on the subject, this bug solved yet? Where can I download the patch? Thats a different trace to the others I've seen. Several races have been fixed, there are certainly a couple of others left to sort eventually. I don't believe anyone is currently working on them (and indeed until the rest of the locking and lock splitting work is done it's difficult to see how any useful progress could be made here). Patches are however welcome. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html