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From: Srihari Vijayaraghavan <sriharivijayaraghavan@yahoo.com.au>
To: Andrew Morton <akpm@osdl.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
	sfrench@samba.org, Anton Altaparmakov <aia21@cantab.net>
Subject: Re: CIFS & Lockdep warnings
Date: Mon, 14 Aug 2006 12:03:41 +1000 (EST)	[thread overview]
Message-ID: <20060814020341.27680.qmail@web52605.mail.yahoo.com> (raw)
In-Reply-To: <20060813185102.e01898b9.akpm@osdl.org>

--- Andrew Morton <akpm@osdl.org> wrote:
> On Mon, 14 Aug 2006 11:05:03 +1000 (EST)
> Srihari Vijayaraghavan
> <sriharivijayaraghavan@yahoo.com.au> wrote:
> [...] 
> NTFS takes i_mutex inside iprune_mutex.  NTFS
> _should_ be deadlocking
> because of this (iprune_mutex nests inside i_mutex
> on the write() path) but
> somehow it gets away with it.

Yup. An NTFS volume (thro' USB Storage) was also
mounted at that time. (And the copy operation may have
been between NFTS & CIFS volumes)

Thanks


		
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  reply	other threads:[~2006-08-14  2:03 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-14  1:05 Srihari Vijayaraghavan
2006-08-14  1:51 ` Andrew Morton
2006-08-14  2:03   ` Srihari Vijayaraghavan [this message]
2006-08-14  8:44   ` Anton Altaparmakov

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