linux-kernel - Re: WARNING at: drivers/char/tty

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Date:	Sun, 2 Aug 2009 09:05:32 -0700
From:	Greg KH <greg@...ah.com>
To:	Sergey Senozhatsky <sergey.senozhatsky@...l.by>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>,
	linux-kernel@...r.kernel.org
Subject: Re: WARNING at: drivers/char/tty_ldisc.c

On Sun, Aug 02, 2009 at 03:01:20PM +0300, Sergey Senozhatsky wrote:
> Hello Linus, Ogawa,
> Looks like we have one more bug in tty code:
> 'shutdown -r now' in 'single' user mode gives following trace:
> 
> WARNING at: drivers/char/tty_ldisc.c:209 tty_ldisc_put+0x95/0xa0

Ugh, someone still has a ldisc reference somehow.  Does this happen for
you on a "normal" boot and shutdown?

thanks,

greg k-h
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