Messages in this thread | | | Date | Tue, 13 Jan 2009 12:23:38 +0000 | From | Alan Cox <> | Subject | Re: [tty bug] kernel BUG at drivers/char/tty_ldisc.c:359! |
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On Tue, 13 Jan 2009 13:10:39 +0100 Ingo Molnar <mingo@elte.hu> wrote:
> > FYI, -tip testing found a new warning in drivers/char/tty_ldisc.c:
Thanks - yes there is a real bug that is exposed by the BKL drop if you manage to hit the flush ioctl as the ldisc changes
Change the ld = tty_ldisc_ref(tty)
to ld = tty_ldisc_ref_wait(tty);
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