From 193ea74b2729e6ddc08fb6bde6e15a3bd4d94071 Mon Sep 17 00:00:00 2001
From: Jan Schmidt <list.btrfs@jan-o-sch.net>
Date: Mon, 13 Jun 2011 19:56:54 +0200
Subject: [PATCH] btrfs scrub: bugfix: mirror_num off by one

Fix the mirror_num determination in scrub_stripe. The rest of the scrub code
did not use mirror_num for anything important and that error went unnoticed.
The nodatasum fixup patch of this set depends on a correct mirror_num.

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
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