tree 003d412e6ebfd50f03cabd0bc82aa3916d3bbd06
parent 4f471e4a9c7db0256834e1b376ea50c82e345c3c
author Sage Weil <sage@inktank.com> 1343697416 -0700
committer Sage Weil <sage@inktank.com> 1343697416 -0700

libceph: verify state after retaking con lock after dispatch

We drop the con mutex when delivering a message.  When we retake the
lock, we need to verify we are still in the OPEN state before
preparing to read the next tag, or else we risk stepping on a
connection that has been closed.

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