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

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Date:	Sat, 13 Nov 2010 15:49:33 -0800
From:	Greg KH <gregkh@...e.de>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Alan Cox <alan@...rguk.ukuu.org.uk>,
	Lawrence Rust <lvr@...tsystem.co.uk>
Subject: Re: [boot crash] Re: [GIT PATCH] TTY/serial fixes for .37-rc1

On Sat, Nov 13, 2010 at 04:25:14PM +0100, Ingo Molnar wrote:
> 
> * Ingo Molnar <mingo@...e.hu> wrote:
> 
> > * Ingo Molnar <mingo@...e.hu> 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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