* [RFC v3 11/15] mpt2sas: Add scsi_cmd_get_serial() call
@ 2010-09-23 23:39 Nicholas A. Bellinger
0 siblings, 0 replies; only message in thread
From: Nicholas A. Bellinger @ 2010-09-23 23:39 UTC (permalink / raw)
To: linux-scsi, linux-kernel, Vasu Dev, Tim Chen, Andi Kleen,
Matthew Wilcox, James Bottomley, Mike Christie
Cc: James Smart, Andrew Vasquez, FUJITA Tomonori, Hannes Reinecke,
Joe Eykholt, Christoph Hellwig, MPTFusionLinux,
eata.c maintainer, Nicholas Bellinger
From: Nicholas Bellinger <nab@linux-iscsi.org>
This patch adds a scsi_cmd_get_serial() call in _scsih_qcmd() to setup a
valid struct scsi_cmnd->serial_number because mpt2sas_scsih_issue_tm()
still depends upon this being set.
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>
---
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 16e99b6..1234134 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -3325,6 +3325,11 @@ _scsih_qcmd(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *))
u16 smid;
scmd->scsi_done = done;
+ /*
+ * Call scsi_cmd_get_serial() because we need a valid serial number
+ * in mpt2sas_scsih_issue_tm()
+ */
+ scsi_cmd_get_serial(scmd);
sas_device_priv_data = scmd->device->hostdata;
if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
scmd->result = DID_NO_CONNECT << 16;
--
1.7.3
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2010-09-23 23:39 [RFC v3 11/15] mpt2sas: Add scsi_cmd_get_serial() call Nicholas A. Bellinger
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