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authorTyrel Datwyler <tyreld@linux.vnet.ibm.com>2016-02-11 23:24:35 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2016-02-24 03:27:02 +0100
commit21367e2027b47b7802388e1b6a672e985d87c442 (patch)
treed7f2ec04919936c4a7bb36181877b84749cce377 /drivers/scsi/ibmvscsi
parentibmvscsi: use H_CLOSED instead of magic number (diff)
downloadlinux-21367e2027b47b7802388e1b6a672e985d87c442.tar.xz
linux-21367e2027b47b7802388e1b6a672e985d87c442.zip
ibmvfc: byteswap scsi_id, wwpn, and node_name prior to logging
When logging async events the scsi_id, wwpn, and node_name values are used directly from the CRQ struct which are of type __be64. This can be confusing to someone looking through the log on a LE system. Instead byteswap these values to host endian prior to logging. Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ibmvscsi')
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 6aa317c303e2..fc523c3e5019 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -2636,7 +2636,8 @@ static void ibmvfc_handle_async(struct ibmvfc_async_crq *crq,
struct ibmvfc_target *tgt;
ibmvfc_log(vhost, desc->log_level, "%s event received. scsi_id: %llx, wwpn: %llx,"
- " node_name: %llx%s\n", desc->desc, crq->scsi_id, crq->wwpn, crq->node_name,
+ " node_name: %llx%s\n", desc->desc, be64_to_cpu(crq->scsi_id),
+ be64_to_cpu(crq->wwpn), be64_to_cpu(crq->node_name),
ibmvfc_get_link_state(crq->link_state));
switch (be64_to_cpu(crq->event)) {