From: Sage Weil <sage@inktank.com>
Date: Sat, 9 Jun 2012 21:19:21 +0000 (-0700)
Subject: libceph: transition socket state prior to actual connect
X-Git-Tag: v3.6-rc1~36^2~105
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89a86be0ce20022f6ede8bccec078dbb3d63caaa;p=pandora-kernel.git

libceph: transition socket state prior to actual connect

Once we call ->connect(), we are racing against the actual
connection, and a subsequent transition from CONNECTING ->
CONNECTED.  Set the state to CONNECTING before that, under the
protection of the mutex, to avoid the race.

This was introduced in 928443cd9644e7cfd46f687dbeffda2d1a357ff9,
with the original socket state code.

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

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