X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fmegaraid.c;h=b87bef69ba0fc28b9261350cae27795df3b72f9c;hb=1516b55d903a5d370859d9013e48db5caea95204;hp=de35ffe2f79d04eaa1cf2afb397921d1bd4e0245;hpb=3c06da5ae5358e9d325d541a053e1059e9654bcc;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index de35ffe2f79..b87bef69ba0 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -524,7 +524,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy)
 	 * filter the internal and ioctl commands
 	 */
 	if((cmd->cmnd[0] == MEGA_INTERNAL_CMD)) {
-		return cmd->buffer;
+		return cmd->request_buffer;
 	}
 
 
@@ -1828,7 +1828,7 @@ mega_build_sglist(adapter_t *adapter, scb_t *scb, u32 *buf, u32 *len)
 
 	scb->dma_type = MEGA_SGLIST;
 
-	if( sgcnt > adapter->sglen ) BUG();
+	BUG_ON(sgcnt > adapter->sglen);
 
 	*len = 0;
 
@@ -2822,9 +2822,7 @@ mega_print_inquiry(char *page, char *scsi_inq)
 
 	i = scsi_inq[0] & 0x1f;
 
-	len += sprintf(page+len, "  Type:   %s ",
-		i < MAX_SCSI_DEVICE_CODE ? scsi_device_types[i] :
-		   "Unknown          ");
+	len += sprintf(page+len, "  Type:   %s ", scsi_device_type(i));
 
 	len += sprintf(page+len,
 	"                 ANSI SCSI revision: %02x", scsi_inq[2] & 0x07);
@@ -3658,8 +3656,9 @@ megadev_ioctl(struct inode *inode, struct file *filep, unsigned int cmd,
 			 * Send the request sense data also, irrespective of
 			 * whether the user has asked for it or not.
 			 */
-			copy_to_user(upthru->reqsensearea,
-					pthru->reqsensearea, 14);
+			if (copy_to_user(upthru->reqsensearea,
+					pthru->reqsensearea, 14))
+				rval = -EFAULT;
 
 freemem_and_return:
 			if( pthru->dataxferlen ) {
@@ -4492,7 +4491,7 @@ mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru)
 	scmd->device = sdev;
 
 	scmd->device->host = adapter->host;
-	scmd->buffer = (void *)scb;
+	scmd->request_buffer = (void *)scb;
 	scmd->cmnd[0] = MEGA_INTERNAL_CMD;
 
 	scb->state |= SCB_ACTIVE;
@@ -4714,7 +4713,7 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	if (request_irq(irq, (adapter->flag & BOARD_MEMMAP) ?
 				megaraid_isr_memmapped : megaraid_isr_iomapped,
-					SA_SHIRQ, "megaraid", adapter)) {
+					IRQF_SHARED, "megaraid", adapter)) {
 		printk(KERN_WARNING
 			"megaraid: Couldn't register IRQ %d!\n", irq);
 		goto out_free_scb_list;