linux-kernel - Re: tty related hangs with 2.6.31-rc3

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Message-ID: <20090716175715.GA4292@skywalker>
Date:	Thu, 16 Jul 2009 23:27:15 +0530
From:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: tty related hangs with 2.6.31-rc3

On Thu, Jul 16, 2009 at 02:19:02AM +0530, Aneesh Kumar K.V wrote:
> Hi Alan,
> 
> On Wed, Jul 15, 2009 at 10:23:08PM +0530, Aneesh Kumar K.V wrote:
> > On Wed, Jul 15, 2009 at 04:11:42PM +0100, Alan Cox wrote:
> > > On Wed, 15 Jul 2009 18:59:56 +0530
> > > "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com> wrote:
> > > 
> > > > Hi,
> > 
> 
> I am finding a new error with emacs now. Now i am not sure how to explain the problem
> as a nice bug report. But anyhow i will try. emacs support a mode to compile different
> prg. So to reproduce write a small program something like below
> 
> main()
> {
> 	printf("%d\n", i);
> }
> 
> Now in emacs say ALT-x compile
> 
> use cc a.c command to compile. It is supposed to show the error messages in the compile
> window. With 2.6.30 it works fine. Where as 2.6.31-rc3 it doesn't list me any error. 
> My limitted understanding about emacs compile window is, it looks for error messages
> using pattern matching from the compile ouput. I guess it is missing some of the
> compile message output.
> 
> 
> sorry that the report is sparse. If you need any specific inforation let me know.

reverting the patch d945cb9cce20ac7143c2de8d88b187f62db99bdc fix the bug for me.
So i guess that would imply it is pty changes related

-aneesh
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