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Date: Fri, 1 Jun 2007 21:48:06 +0400
From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
       Cyrill Gorcunov <gorcunov@gmail.com>,
       LKML <linux-kernel@vger.kernel.org>, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 2/2] Fix possible leakage of blocks in UDF
Message-ID: <20070601174806.GC8398@cvg>
References: <20070524165935.GB19709@duck.suse.cz> <20070524170554.GC19709@duck.suse.cz> <20070524203653.GA7693@duck.suse.cz> <465DF0B4.2050203@sandeen.net> <465DF91F.3010201@sandeen.net> <20070531174201.GB8392@cvg> <465F09E7.7000300@sandeen.net> <20070601164926.GA8398@cvg> <20070601100425.89537dda.akpm@linux-foundation.org> <466054C1.3040100@sandeen.net>
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[Eric Sandeen - Fri, Jun 01, 2007 at 12:17:53PM -0500]
| Andrew Morton wrote:
| 
| >Recursive lock_kernel() is OK.
| 
| Oh, it is?  Clearly I am not well versed in the BKL... that's probably a 
| good thing.... :)
| 
| Ok, let me look into it further.  I changed lock_kernel to 
| udf_lock_kernel to complain & backtrace if we re-lock, and it always 
| immediately hung after that; I assumed that was it.  I'll investigate 
| further.
| 
| -Eric
| 

Btw, Andrew is there any way to force kernel to use special UDF module
instead of compiled-in one? (Sorry for stupid question ;)

		Cyrill