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Message-ID: <4ADC3969.1010101@wpkg.org> Date: Mon, 19 Oct 2009 12:03:21 +0200 From: Tomasz Chmielewski <mangoo@...g.org> To: Alan Cox <alan@...rguk.ukuu.org.uk> CC: linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org Subject: Re: 2.6.31.4: WARNING: at drivers/usb/serial/usb-serial.c:446 serial_unthrottle Alan Cox wrote: > On Thu, 15 Oct 2009 15:12:03 +0200 > Tomasz Chmielewski <mangoo@...g.org> wrote: > >> I see my minicom segfaulted for some reason (probably as I closed konsole window without exiting minicom first). >> >> And I see this warning in dmesg - anything useful? > > Looks like a very very old bug in the tty code. I have a patch for this I'm > testing for a while and will sort out properly after the kernel summit. In > the mean time have a play with the patch below which ought to do the trick. Since I'm not able to trigger this issue any more (even without this patch), I won't be able to tell if this patch changed anything or not. Could be good or not, depending on how you look at it... -- Tomasz Chmielewski http://wpkg.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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