[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 4c9fe73..3d5e522 100644 (file)
--- 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);
                        }