Hi all,
why do we have this call to iscsi_session_chkready() in queuecommand?
reason = iscsi_session_chkready(cls_session);
if (reason) {
sc->result = reason;
goto fault;
}
if (session->state != ISCSI_STATE_LOGGED_IN) {
/*
* to handle the race between when we set the recovery state
* and block the session we requeue here (commands could
Seeing that iscsi_session_chkready() returns '0' when
session->state == ISCSI_STATE_LOGGED_IN _only_,
one of the two is rather pointless.
But as the latter check is far more elaborate than
the iscsi_session_chkready(), I'd advocate for just removing it.
Mike?
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
[email protected] +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Markus Rex, HRB 16746 (AG Nürnberg)
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