tree ff7ef8edfd4aab41ea32e735afc9c7fd4eb8f35a
parent 63733a0fc55cca74b1911769633dc5dfd1a45907
author Sage Weil <sage@newdream.net> 1268693537 -0700
committer Sage Weil <sage@newdream.net> 1269145990 -0700

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>