From: Josef Bacik <josef@redhat.com>
Date: Thu, 18 Nov 2010 01:46:18 +0000 (-0500)
Subject: Ext4: fail if we try to use hole punch
X-Git-Tag: v2.6.38-rc1~237^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6dc8462f471f7bbb49c42c147bf84de0c977099;p=pandora-kernel.git

Ext4: fail if we try to use hole punch

Ext4 doesn't have the ability to punch holes yet, so make sure we return
EOPNOTSUPP if we try to use hole punching through fallocate.  This support can
be added later.  Thanks,

Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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