libceph: set CLOSED state bit in con_init

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Once a connection is fully initialized, it is really in a CLOSED
state, so make that explicit by setting the bit in its state field.

It is possible for a connection in NEGOTIATING state to get a
failure, leading to ceph_fault() and ultimately ceph_con_close().
Clear that bits if it is set in that case, to reflect that the
connection truly is closed and is no longer participating in a
connect sequence.

Issue a warning if ceph_con_open() is called on a connection that
is not in CLOSED state.

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

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Alex Elder 2012-05-29 11:04:58 -05:00 • committed by Alex Elder

parent e10006f807

commit a5988c490e

1 changed files with 11 additions and 4 deletions

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net/ceph/messenger.c

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