[SCSI] qla2xxx: Correct slab-error overwrite during vport creation and deletion.

[safe/jmp/linux-2.6] / drivers / scsi / hptiop.c

diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 5b7be1e..a48e499 100644 (file)
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -25,7 +25,6 @@
 #include <linux/delay.h>
 #include <linux/timer.h>
 #include <linux/spinlock.h>
-#include <linux/hdreg.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/div64.h>
@@ -444,7 +443,7 @@ static void __iomem *hptiop_map_pci_bar(struct hptiop_hba *hba, int index)
        if (!(pci_resource_flags(pcidev, index) & IORESOURCE_MEM)) {
                printk(KERN_ERR "scsi%d: pci resource invalid\n",
                                hba->host->host_no);
-               return 0;
+               return NULL;
        }
 
        mem_base_phy = pci_resource_start(pcidev, index);
@@ -454,7 +453,7 @@ static void __iomem *hptiop_map_pci_bar(struct hptiop_hba *hba, int index)
        if (!mem_base_virt) {
                printk(KERN_ERR "scsi%d: Fail to ioremap memory space\n",
                                hba->host->host_no);
-               return 0;
+               return NULL;
        }
        return mem_base_virt;
 }
@@ -476,11 +475,11 @@ static void hptiop_unmap_pci_bar_itl(struct hptiop_hba *hba)
 static int hptiop_map_pci_bar_mv(struct hptiop_hba *hba)
 {
        hba->u.mv.regs = hptiop_map_pci_bar(hba, 0);
-       if (hba->u.mv.regs == 0)
+       if (hba->u.mv.regs == NULL)
                return -1;
 
        hba->u.mv.mu = hptiop_map_pci_bar(hba, 2);
-       if (hba->u.mv.mu == 0) {
+       if (hba->u.mv.mu == NULL) {
                iounmap(hba->u.mv.regs);
                return -1;
        }
@@ -763,9 +762,9 @@ static int hptiop_queuecommand(struct scsi_cmnd *scp,
                        scp,
                        host->host_no, scp->device->channel,
                        scp->device->id, scp->device->lun,
-                       *((u32 *)&scp->cmnd),
-                       *((u32 *)&scp->cmnd + 1),
-                       *((u32 *)&scp->cmnd + 2),
+                       ((u32 *)scp->cmnd)[0],
+                       ((u32 *)scp->cmnd)[1],
+                       ((u32 *)scp->cmnd)[2],
                        _req->index, _req->req_virt);
 
        scp->result = 0;
@@ -1210,8 +1209,8 @@ static void hptiop_remove(struct pci_dev *pcidev)
 
 static struct hptiop_adapter_ops hptiop_itl_ops = {
        .iop_wait_ready    = iop_wait_ready_itl,
-       .internal_memalloc = 0,
-       .internal_memfree  = 0,
+       .internal_memalloc = NULL,
+       .internal_memfree  = NULL,
        .map_pci_bar       = hptiop_map_pci_bar_itl,
        .unmap_pci_bar     = hptiop_unmap_pci_bar_itl,
        .enable_intr       = hptiop_enable_intr_itl,
@@ -1249,6 +1248,13 @@ static struct pci_device_id hptiop_id_table[] = {
        { PCI_VDEVICE(TTI, 0x3522), (kernel_ulong_t)&hptiop_itl_ops },
        { PCI_VDEVICE(TTI, 0x3410), (kernel_ulong_t)&hptiop_itl_ops },
        { PCI_VDEVICE(TTI, 0x3540), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x3530), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x3560), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x4322), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x4210), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x4211), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x4310), (kernel_ulong_t)&hptiop_itl_ops },
+       { PCI_VDEVICE(TTI, 0x4311), (kernel_ulong_t)&hptiop_itl_ops },
        { PCI_VDEVICE(TTI, 0x3120), (kernel_ulong_t)&hptiop_mv_ops },
        { PCI_VDEVICE(TTI, 0x3122), (kernel_ulong_t)&hptiop_mv_ops },
        { PCI_VDEVICE(TTI, 0x3020), (kernel_ulong_t)&hptiop_mv_ops },