Re: [boot crash] Re: [GIT PATCH] TTY/serial fixes for .37-rc1

From: Greg KH
Date: Sat Nov 13 2010 - 18:50:56 EST


On Sat, Nov 13, 2010 at 04:25:14PM +0100, Ingo Molnar wrote:
>
> * Ingo Molnar <mingo@xxxxxxx> wrote:
>
> > * Ingo Molnar <mingo@xxxxxxx> wrote:
> >
> > > It crashed almost immediately after i merged Linus's 9457b24a0955 into -tip,
> > > we were on yesterday's f6614b7bb405 before that - so i think the crash is
> > > both pretty generic.
> >
> > Yes, it crashes with an x86 defconfig too. Appears to be caused by:
> >
> > 47d3904fe40d: 8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang
> >
> > It crashes any x86 serial console bootup.
>
> The revert below makes the system boot up fine.

Thanks for this, Linus took it already.

greg k-h
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