tree 31794165c098a079e3af617b594eaf9ae8d3bd8a
parent 92923dcbfcad107b0e0469f579a2455729ccf10e
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 1286274822 +0530
committer Sage Weil <sage@newdream.net> 1286463624 -0700

ceph: Update max_len with minimum required size

encode_fh on error should update max_len with minimum required
size, so that caller can redo the call with the reallocated buffer.
This is required with open by handle patch series

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Sage Weil <sage@newdream.net>