From: Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
Date: Mon, 4 Feb 2013 06:40:02 +0000 (+0530)
Subject: [SCSI] pm80xx: fix for memory region free
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=bfb4809f7fff2f2db3d0de41ea4f49fd3f2f0aa4;p=deliverable%2Flinux.git

[SCSI] 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 <DL.Team.PMC.SPC.Linux.open.source@pmcs.com>
Signed-off-by: Anand Kumar S <DL.Team.PMC.SPC.Linux.open.source@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 4c9fe733fe88..3d5e522e00fc 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -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);
 			}