Subject: Re: 2.6.24-rc8-mm1: sparc64 warning at fs/file_table.c:49
	__fput+0x1a8/0x1e0()
From: Dave Hansen <haveblue@us.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>, linux-kernel@vger.kernel.org,
       davem@davemloft.net, sparclinux@vger.kernel.org,
       Christoph Hellwig <hch@lst.de>
In-Reply-To: <20080122130228.e7596163.akpm@linux-foundation.org>
References: <20080117023514.9df393cf.akpm@linux-foundation.org>
	 <200801222130.24136.m.kozlowski@tuxland.pl>
	 <20080122130228.e7596163.akpm@linux-foundation.org>
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Date: Tue, 22 Jan 2008 14:28:40 -0800
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On Tue, 2008-01-22 at 13:02 -0800, Andrew Morton wrote:
> > WARNING: at fs/file_table.c:49 __fput+0x1a8/0x1e0()
> > Modules linked in: sg sr_mod cdrom
> > Call Trace:
> >  [00000000004c9ac8] __fput+0x1b0/0x1e0
> >  [00000000004c6978] filp_close+0x60/0x80
> >  [00000000004c6a18] sys_close+0x80/0xe0
> >  [00000000004062d4] linux_sparc_syscall32+0x3c/0x40
> >  [0000000000012f1c] 0x12f24
> > ---[ end trace 6dbe14ff8ec57744 ]---
> > 
> 
> That's
> 
>         WARN_ON(f->f_mnt_write_state == FILE_MNT_WRITE_TAKEN);
> 
> cc's added...

I've reproduced it, and I'm looking in to it.  I should have a patch
shortly.

-- Dave

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