Commit ad490b6e authored by James Smart's avatar James Smart Committed by James Bottomley
Browse files

lpfc: Fix crash in device reset handler. 



Signed-off-by: default avatarDick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: default avatarJames Smart <james.smart@emulex.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarJames Bottomley <JBottomley@Odin.com>
parent 6c7cf486

drivers/scsi/lpfc/lpfc_scsi.c

+3 −2
Original line number Diff line number Diff line
@@ -5118,9 +5118,10 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd) 
	int status;



	rdata = lpfc_rport_data_from_scsi_device(cmnd->device);

	if (!rdata) {

	if (!rdata || !rdata->pnode) {

		lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP,

			"0798 Device Reset rport failure: rdata x%p\n", rdata);

				 "0798 Device Reset rport failure: rdata x%p\n",

				 rdata);

		return FAILED;

	}

	pnode = rdata->pnode;

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