According to the firmware documentation a status type 0 IOCB can be
followed by one or more status continuation type 0 IOCBs. Hence do not
complain if the completion function is not called from inside the status
type 0 IOCB handler.
WARNING: CPU: 10 PID: 425 at drivers/scsi/qla2xxx/qla_isr.c:2784
qla2x00_status_entry.isra.7+0x484/0x17b0 [qla2xxx]
CPU: 10 PID: 425 Comm: kworker/10:1 Tainted: G E
5.3.0-rc4-next-20190813-autotest-autotest #1
Workqueue: qla2xxx_wq qla25xx_free_rsp_que [qla2xxx]
Call Trace:
qla2x00_status_entry.isra.7+0x1484/0x17b0 [qla2xxx] (unreliable)
qla24xx_process_response_queue+0x7d8/0xbd0 [qla2xxx]
qla25xx_free_rsp_que+0x1a0/0x220 [qla2xxx]
process_one_work+0x25c/0x520
worker_thread+0x8c/0x5e0
kthread+0x154/0x1a0
ret_from_kernel_thread+0x5c/0x7c
Cc: Himanshu Madhani <hmadh...@marvell.com>
Cc: Abdul Haleem <abdha...@linux.vnet.ibm.com>
Reported-and-tested-by: Abdul Haleem <abdha...@linux.vnet.ibm.com>
Signed-off-by: Bart Van Assche <bvanass...@acm.org>
---
drivers/scsi/qla2xxx/qla_isr.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index cd39ac18c5fd..d81b5ecce24b 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2780,8 +2780,6 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que
*rsp, void *pkt)
if (rsp->status_srb == NULL)
sp->done(sp, res);
- else
- WARN_ON_ONCE(true);
}
/**
--
2.22.0
