diff --git a/qla2x00t-32gbit/qla_isr.c b/qla2x00t-32gbit/qla_isr.c index e23ce1ed7..e9592b5e4 100644 --- a/qla2x00t-32gbit/qla_isr.c +++ b/qla2x00t-32gbit/qla_isr.c @@ -271,6 +271,17 @@ void __qla_consume_iocb(struct scsi_qla_host *vha, struct purex_entry_24xx *purex = *pkt; entry_count_remaining = purex->entry_count; + + /* + * The caller already advanced ring_ptr past the head IOCB, so mark + * the head processed and account for it here, then consume only the + * continuation IOCBs that follow. + */ + ((response_t *)purex)->signature = RESPONSE_PROCESSED; + /* flush signature */ + wmb(); + --entry_count_remaining; + while (entry_count_remaining > 0) { new_pkt = rsp_q->ring_ptr; *pkt = new_pkt;