X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fs390%2Fblock%2Fdasd_ioctl.c;h=b8c80d28df41dba762d8827608fd22e5c5c93e2f;hb=9464c7cf61b9433057924c36e6e02f303a00e768;hp=8fed3603e9eac2afe7163b76011e3e18b0084855;hpb=41689045f6a3cbe0550e1d34e9cc20d2e8c432ba;p=linux-2.6.git

diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index 8fed3603e..b8c80d28d 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -9,6 +9,7 @@
  *
  * i/o controls for the dasd driver.
  */
+#include <linux/config.h>
 #include <linux/interrupt.h>
 #include <linux/major.h>
 #include <linux/fs.h>
@@ -89,10 +90,10 @@ static int
 dasd_ioctl_quiesce(struct dasd_device *device)
 {
 	unsigned long flags;
-
+	
 	if (!capable (CAP_SYS_ADMIN))
 		return -EACCES;
-
+	
 	DEV_MESSAGE (KERN_DEBUG, device, "%s",
 		     "Quiesce IO on device");
 	spin_lock_irqsave(get_ccwdev_lock(device->cdev), flags);
@@ -109,13 +110,13 @@ static int
 dasd_ioctl_resume(struct dasd_device *device)
 {
 	unsigned long flags;
-
-	if (!capable (CAP_SYS_ADMIN))
+	
+	if (!capable (CAP_SYS_ADMIN)) 
 		return -EACCES;
 
 	DEV_MESSAGE (KERN_DEBUG, device, "%s",
 		     "resume IO on device");
-
+	
 	spin_lock_irqsave(get_ccwdev_lock(device->cdev), flags);
 	device->stopped &= ~DASD_STOPPED_QUIESCE;
 	spin_unlock_irqrestore(get_ccwdev_lock(device->cdev), flags);
@@ -286,7 +287,7 @@ dasd_ioctl_information(struct dasd_device *device,
 	dasd_info->open_count = atomic_read(&device->open_count);
 	if (!device->bdev)
 		dasd_info->open_count++;
-
+	
 	/*
 	 * check if device is really formatted
 	 * LDL / CDL was returned by 'fill_info'
@@ -345,7 +346,7 @@ dasd_ioctl_set_ro(struct block_device *bdev, void __user *argp)
 	if (bdev != bdev->bd_contains)
 		// ro setting is not allowed for partitions
 		return -EINVAL;
-	if (get_user(intval, (int __user *)argp))
+	if (get_user(intval, (int *)argp))
 		return -EFAULT;
 
 	set_disk_ro(bdev->bd_disk, intval);