From: Ilya Dryomov <ilya.dryomov@inktank.com>
Date: Fri, 21 Mar 2014 17:05:29 +0000 (+0200)
Subject: libceph: introduce get_osdmap_client_data_v()
X-Git-Tag: v3.15-rc1~61^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec7af97258396161e6effba7e788c3fc3cb55263;p=pandora-kernel.git

libceph: introduce get_osdmap_client_data_v()

Full and incremental osdmaps are structured identically and have
identical headers.  Add a helper to decode both "old" (16-bit version,
v6) and "new" (8-bit struct_v+struct_compat+struct_len, v7) osdmap
enconding headers and switch to it.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
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