Commit f3339800 authored Mar 12, 2019 by James Smart Committed by Martin K. Petersen Mar 19, 2019

scsi: lpfc: Fix link speed reporting for 4-link trunk



Driver is using uint16_t and is encountering an overflow of the 16bits when
calculating link speed.

Fix by using a u32 type.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 19193ff3

drivers/scsi/lpfc/lpfc_sli4.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -258,13 +258,13 @@ struct lpfc_queue {
		};

		struct lpfc_sli4_link {
		uint16_t speed;
		uint32_t speed;
		uint8_t duplex;
		uint8_t status;
		uint8_t type;
		uint8_t number;
		uint8_t fault;
		uint16_t logical_speed;
		uint32_t logical_speed;
		uint16_t topology;
		};

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