pm80xx: fix for memory region free

PATCH RESEND Superseded Anand 1 participant 1 message Mar 2, 2013

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SCSI PMC sierra PM8001 driver

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2013-03-02 16:44 UTC #0 lore raw

PATCH RESEND 1/13 pm80xx: fix for memory region free

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From 700bfe79294e9f9e1a5def178af52b13928902a9 Mon Sep 17 00:00:00 2001

From: Sakthivel K <[email protected]>
Date: Mon, 4 Feb 2013 12:10:02 +0530
Subject: [PATCH 01/13] pm80xx: fix for memory region free

All memory regions are allocated based on variables total_len and alignment but free was based on element_size.

Signed-off-by Sakthivel K <[email protected]>

Signed-off-by Anand Kumar S <[email protected]>

Ack-by Jack Wang <[email protected]>

---
 drivers/scsi/pm8001/pm8001_init.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

drivers/scsi/pm8001/pm8001_init.c +2 -1

index 4c9fe73..3d5e522 100644
@@ -140,7 +140,8 @@ static void pm8001_free(struct pm8001_hba_info *pm8001_ha)
 	for (i = 0; i < USI_MAX_MEMCNT; i++) {
 		if (pm8001_ha->memoryMap.region[i].virt_ptr != NULL) {
 			pci_free_consistent(pm8001_ha->pdev,
-				pm8001_ha->memoryMap.region[i].element_size,
+				(pm8001_ha->memoryMap.region[i].total_len +
+				pm8001_ha->memoryMap.region[i].alignment),
 				pm8001_ha->memoryMap.region[i].virt_ptr,
 				pm8001_ha->memoryMap.region[i].phys_addr);
 			}

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1.7.1