From: Josef Bacik <josef@redhat.com>
Date: Tue, 15 Mar 2011 18:52:12 +0000 (-0400)
Subject: Btrfs: return error if the range we want to map is bogus
X-Git-Tag: v2.6.39-rc1~19^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=850265335f792f5d39ab24e5fb7160bac28d77e5;p=pandora-kernel.git

Btrfs: return error if the range we want to map is bogus

Currently if we have corrupt metadata map_extent_buffer will complain about it,
but not return an error so the caller has no idea a problem was hit.  Fix this.
Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
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