bsg: add a request_queue argument to scsi_cmd_ioctl()

[karo-tx-linux.git] / drivers / scsi / sd.c

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 00e46662296f89ebdfe1def87804f10fcd5e390c..424d557284a9afe31f2062da53db418f4a95b7aa 100644 (file)
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -684,7 +684,7 @@ static int sd_ioctl(struct inode * inode, struct file * filp,
                case SCSI_IOCTL_GET_BUS_NUMBER:
                        return scsi_ioctl(sdp, cmd, p);
                default:
-                       error = scsi_cmd_ioctl(filp, disk, cmd, p);
+                       error = scsi_cmd_ioctl(filp, disk->queue, disk, cmd, p);
                        if (error != -ENOTTY)
                                return error;
        }
@@ -1515,7 +1515,7 @@ static int sd_revalidate_disk(struct gendisk *disk)
        if (!scsi_device_online(sdp))
                goto out;
 
-       buffer = kmalloc(SD_BUF_SIZE, GFP_KERNEL | __GFP_DMA);
+       buffer = kmalloc(SD_BUF_SIZE, GFP_KERNEL);
        if (!buffer) {
                sd_printk(KERN_WARNING, sdkp, "sd_revalidate_disk: Memory "
                          "allocation failure.\n");
@@ -1789,7 +1789,7 @@ static void sd_shutdown(struct device *dev)
 static int sd_suspend(struct device *dev, pm_message_t mesg)
 {
        struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev);
-       int ret;
+       int ret = 0;
 
        if (!sdkp)
                return 0;       /* this can happen */
@@ -1798,30 +1798,34 @@ static int sd_suspend(struct device *dev, pm_message_t mesg)
                sd_printk(KERN_NOTICE, sdkp, "Synchronizing SCSI cache\n");
                ret = sd_sync_cache(sdkp);
                if (ret)
-                       return ret;
+                       goto done;
        }
 
        if (mesg.event == PM_EVENT_SUSPEND &&
            sdkp->device->manage_start_stop) {
                sd_printk(KERN_NOTICE, sdkp, "Stopping disk\n");
                ret = sd_start_stop_device(sdkp, 0);
-               if (ret)
-                       return ret;
        }
 
-       return 0;
+done:
+       scsi_disk_put(sdkp);
+       return ret;
 }
 
 static int sd_resume(struct device *dev)
 {
        struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev);
+       int ret = 0;
 
        if (!sdkp->device->manage_start_stop)
-               return 0;
+               goto done;
 
        sd_printk(KERN_NOTICE, sdkp, "Starting disk\n");
+       ret = sd_start_stop_device(sdkp, 1);
 
-       return sd_start_stop_device(sdkp, 1);
+done:
+       scsi_disk_put(sdkp);
+       return ret;
 }
 
 /**