From: David Sterba <dsterba@suse.cz>
Date: Thu, 13 Sep 2012 22:04:34 +0000 (-0600)
Subject: btrfs: return EPERM upon rmdir on a subvolume
X-Git-Tag: v3.7-rc1~71^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3ae244e7174d981c09ad7a6a68e7909d600aaca;p=pandora-kernel.git

btrfs: return EPERM upon rmdir on a subvolume

A subvolume cannot be deleted via rmdir, but the error code ENOTEMPTY
is confusing. Return EPERM instead, as this is not permitted.

Signed-off-by: David Sterba <dsterba@suse.cz>
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