From: Alex Elder <elder@inktank.com>
Date: Thu, 21 Jun 2012 02:53:53 +0000 (-0500)
Subject: libceph: don't change socket state on sock event
X-Git-Tag: v3.6-rc1~36^2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=188048bce311ee41e5178bc3255415d0eae28423;p=pandora-kernel.git

libceph: don't change socket state on sock event

Currently the socket state change event handler records an error
message on a connection to distinguish a close while connecting from
a close while a connection was already established.

Changing connection information during handling of a socket event is
not very clean, so instead move this assignment inside con_work(),
where it can be done during normal connection-level processing (and
under protection of the connection mutex as well).

Move the handling of a socket closed event up to the top of the
processing loop in con_work(); there's no point in handling backoff
etc. if we have a newly-closed socket to take care of.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
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