On 24/05/17 01:48, Bart Van Assche wrote: > Target drivers must guarantee that struct se_cmd and struct se_tmr_req > exist as long as target_tmr_work() is in progress. Since the last > access by the LIO core is a call to .check_stop_free() and since the > Xen scsiback .check_stop_free() drops a reference to the TMF, it is > already guaranteed that the struct se_cmd that corresponds to the TMF > exists as long as target_tmr_work() is in progress. Hence change the > second argument of transport_generic_free_cmd() from 1 into 0. > > Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx> > Cc: Juergen Gross <jgross@xxxxxxxx> > Cc: Christoph Hellwig <hch@xxxxxx> > Cc: Hannes Reinecke <hare@xxxxxxxx> > Cc: David Disseldorp <ddiss@xxxxxxx> > Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx Acked-by: Juergen Gross <jgross@xxxxxxxx> Juergen -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
