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Commit 12cec63e authored by Andrew Vasquez's avatar Andrew Vasquez Committed by James Bottomley
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[SCSI] qla2xxx: Correct vp_idx checking during PORT_UPDATE processing. 



Checks should only be done for NPIV-capable ISPs.  Original code
could result in PORT_UPDATEs being missed on non-NPIV-capable
ISPs.

Signed-off-by: default avatarAndrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: default avatarGiridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent cad454b1

drivers/scsi/qla2xxx/qla_isr.c

+4 −5
Original line number Diff line number Diff line
@@ -620,11 +620,10 @@ skip_rio: 
		 *           vp_idx does not match

		 *       Event is not global, vp_idx does not match

		 */

		if ((mb[1] == 0xffff && (mb[3] & 0xff) != 0xff)

			|| (mb[1] != 0xffff)) {

			if (vha->vp_idx != (mb[3] & 0xff))

		if (IS_QLA2XXX_MIDTYPE(ha) &&

		    ((mb[1] == 0xffff && (mb[3] & 0xff) != 0xff) ||

			(mb[1] != 0xffff)) && vha->vp_idx != (mb[3] & 0xff))

			break;

		}



		/* Global event -- port logout or port unavailable. */

		if (mb[1] == 0xffff && mb[2] == 0x7) {