> From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> > > This patch fixes a potential end-less loop during QUEUE_FULL, > where cmd->se_tfo->write_pending() callback fails repeatedly > but __transport_wait_for_tasks() has already been invoked to > quiese the outstanding se_cmd descriptor. > > To address this bug, this patch adds a CMD_T_STOP|CMD_T_ABORTED > check within transport_write_pending_qf() and invokes the > existing se_cmd->t_transport_stop_comp to signal quiese > completion back to __transport_wait_for_tasks(). > > Cc: Mike Christie <mchristi@xxxxxxxxxx> > Cc: Hannes Reinecke <hare@xxxxxxxx> > Cc: Bryant G. Ly <bryantly@xxxxxxxxxxxxxxxxxx> > Cc: Michael Cyr <mikecyr@xxxxxxxxxxxxxxxxxx> > Cc: Potnuri Bharat Teja <bharat@xxxxxxxxxxx> > Cc: Sagi Grimberg <sagi@xxxxxxxxxxx> > Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> > --- > Reviewed-by: Bryant G. Ly <bryantly@xxxxxxxxxxxxxxxxxx>
