From: Sage Weil <sage@inktank.com>
Date: Tue, 25 Sep 2012 04:04:57 +0000 (-0700)
Subject: ceph: return EIO on invalid layout on GET_DATALOC ioctl
X-Git-Tag: v3.7-rc1~90^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=457712a0bc5389b75d2c93840a684fd77df2aabb;p=pandora-kernel.git

ceph: return EIO on invalid layout on GET_DATALOC ioctl

If the user calls GET_DATALOC on a file with an invalid (e.g.,
zeroed) layout, return EIO to userland.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
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