---

yaml --- r: 135588 b: refs/heads/master c: 0000d03 h: refs/heads/master v: v3
git-mirror · Mar 26, 2009 · a3933fe · a3933fe
1 parent fa5b7ef
commit a3933fe
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Showing 3 changed files with 17 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 59fa4392dddae244a1148cbbcb090b5a5728f576
+refs/heads/master: 0000d031703c33b9ea909ad81f03762db66135e1
diff --git a/trunk/drivers/s390/block/dasd.c b/trunk/drivers/s390/block/dasd.c
@@ -2101,7 +2101,8 @@ dasd_device_operations = {
 	.owner		= THIS_MODULE,
 	.open		= dasd_open,
 	.release	= dasd_release,
-	.locked_ioctl	= dasd_ioctl,
+	.ioctl		= dasd_ioctl,
+	.compat_ioctl	= dasd_ioctl,
 	.getgeo		= dasd_getgeo,
 };
 

diff --git a/trunk/drivers/s390/block/dasd_ioctl.c b/trunk/drivers/s390/block/dasd_ioctl.c
@@ -365,9 +365,9 @@ static int dasd_ioctl_readall_cmb(struct dasd_block *block, unsigned int cmd,
 	return ret;
 }
 
-int
-dasd_ioctl(struct block_device *bdev, fmode_t mode,
-	   unsigned int cmd, unsigned long arg)
+static int
+dasd_do_ioctl(struct block_device *bdev, fmode_t mode,
+	      unsigned int cmd, unsigned long arg)
 {
 	struct dasd_block *block = bdev->bd_disk->private_data;
 	void __user *argp = (void __user *)arg;
@@ -420,3 +420,14 @@ dasd_ioctl(struct block_device *bdev, fmode_t mode,
 		return -EINVAL;
 	}
 }
+
+int dasd_ioctl(struct block_device *bdev, fmode_t mode,
+	       unsigned int cmd, unsigned long arg)
+{
+	int rc;
+
+	lock_kernel();
+	rc = dasd_do_ioctl(bdev, mode, cmd, arg);
+	unlock_kernel();
+	return rc;
+}