From: Tejun Heo <tj@kernel.org>
Date: Fri, 4 Sep 2009 02:38:02 +0000 (+0900)
Subject: [SCSI] sr: consider the last written sector when determining media size
X-Git-Tag: v2.6.32-rc4~9^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5915136d4d3954867cced8a2297bddd16caf36a1;p=pandora-kernel.git

[SCSI] sr: consider the last written sector when determining media size

On certain cases, UDF disc doesn't report capacity correctly via
READ_CAPACITY but TOC or trackinfo contains valid information which
can be obtained using cdrom_get_last_written().  ide-cd considers both
values and uses the larger one.  Do the same in sr.  This fixes
bko#9668.

 http://bugzilla.kernel.org/show_bug.cgi?id=9668

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Milan Kocian <milan.kocian@wq.cz>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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