On Fri, 2007-06-08 at 10:16 -0500, Paul Fulghum wrote: > On Fri, 2007-06-08 at 05:06 +0200, Björn Steinbrink wrote: > > This is do_tty_hangup() exchanging the fops while we're waiting for the > > lock. The new fops (hung_up_tty_fops) only have the unlocked variant and > > thus we Oops our way. ... > Here is a patch that restores the locked ioctl for hung_up_tty_ioctl. > Can you try it and see if it removes your oops?
Unfortunately I can't get the timing right to trigger this, but it is very clear the locked ioctl fop must not be allowed to disappear like my original patch allows. Andrew: Would you prefer I resend the entire compat ioctl patch or submit an incremental patch like in my message I'm quoting above? -- Paul Fulghum Microgate Systems, Ltd - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
