ceph/ceph — pull request #2464 by dachary (2014-09-11 20:24:38+00:00)
Title: erasure-code: fix erasure_code_benchmark goop

Using a stringstream that is only displayed on error when calling the
erasure code factory, instead of cerr. The user expects the output to be
clean when there is no error.

Signed-off-by: Loic Dachary