linux-kernel - Re: 2.6.24-rc8-mm1: sparc64 warning at fs/file_table.c:49 _

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Message-Id: <1201040920.7585.43.camel@nimitz.home.sr71.net>
Date:	Tue, 22 Jan 2008 14:28:40 -0800
From:	Dave Hansen <haveblue@...ibm.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Mariusz Kozlowski <m.kozlowski@...land.pl>,
	linux-kernel@...r.kernel.org, davem@...emloft.net,
	sparclinux@...r.kernel.org, Christoph Hellwig <hch@....de>
Subject: Re: 2.6.24-rc8-mm1: sparc64 warning at fs/file_table.c:49
	__fput+0x1a8/0x1e0()

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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