From: Sage Weil <sage@newdream.net>
Date: Mon, 15 Mar 2010 22:52:17 +0000 (-0700)
Subject: ceph: fix authenticator buffer size calculation
X-Git-Tag: v2.6.34-rc3~6^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=807c86e2ceba8febe79b289d50cd0d5e0b0af917;p=pandora-kernel.git

ceph: fix authenticator buffer size calculation

The buffer size was incorrectly calculated for the ceph_x_encrypt()
encapsulated ticket blob.  Use a helper (with correct arithmetic) and
BUG out if we were wrong.

Signed-off-by: Sage Weil <sage@newdream.net>
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