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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 10:23:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 10:23:07 -0700
commit22484856402bfa1ff3defe47f6029ab0418240d9 (patch)
tree140c67bf59674da350a7b51765d6ff7eb101b597 /drivers/md/md.c
parent5ed487bc2c44ca4e9668ef9cb54c830e2a9fac47 (diff)
parent56b26add02b4bdea81d5e0ebda60db1fe3311ad4 (diff)
downloadlinux-22484856402bfa1ff3defe47f6029ab0418240d9.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev
* git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev: (66 commits)
  [PATCH] kill the rest of struct file propagation in block ioctls
  [PATCH] get rid of struct file use in blkdev_ioctl() BLKBSZSET
  [PATCH] get rid of blkdev_locked_ioctl()
  [PATCH] get rid of blkdev_driver_ioctl()
  [PATCH] sanitize blkdev_get() and friends
  [PATCH] remember mode of reiserfs journal
  [PATCH] propagate mode through swsusp_close()
  [PATCH] propagate mode through open_bdev_excl/close_bdev_excl
  [PATCH] pass fmode_t to blkdev_put()
  [PATCH] kill the unused bsize on the send side of /dev/loop
  [PATCH] trim file propagation in block/compat_ioctl.c
  [PATCH] end of methods switch: remove the old ones
  [PATCH] switch sr
  [PATCH] switch sd
  [PATCH] switch ide-scsi
  [PATCH] switch tape_block
  [PATCH] switch dcssblk
  [PATCH] switch dasd
  [PATCH] switch mtd_blkdevs
  [PATCH] switch mmc
  ...
Diffstat (limited to 'drivers/md/md.c')
-rw-r--r--drivers/md/md.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index aaa3d465de4e..c1a837ca193c 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1520,7 +1520,7 @@ static int lock_rdev(mdk_rdev_t *rdev, dev_t dev, int shared)
 	if (err) {
 		printk(KERN_ERR "md: could not bd_claim %s.\n",
 			bdevname(bdev, b));
-		blkdev_put(bdev);
+		blkdev_put(bdev, FMODE_READ|FMODE_WRITE);
 		return err;
 	}
 	if (!shared)
@@ -1536,7 +1536,7 @@ static void unlock_rdev(mdk_rdev_t *rdev)
 	if (!bdev)
 		MD_BUG();
 	bd_release(bdev);
-	blkdev_put(bdev);
+	blkdev_put(bdev, FMODE_READ|FMODE_WRITE);
 }
 
 void md_autodetect_dev(dev_t dev);
@@ -4785,7 +4785,7 @@ static int md_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static int md_ioctl(struct inode *inode, struct file *file,
+static int md_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned int cmd, unsigned long arg)
 {
 	int err = 0;
@@ -4823,7 +4823,7 @@ static int md_ioctl(struct inode *inode, struct file *file,
 	 * Commands creating/starting a new array:
 	 */
 
-	mddev = inode->i_bdev->bd_disk->private_data;
+	mddev = bdev->bd_disk->private_data;
 
 	if (!mddev) {
 		BUG();
@@ -4996,13 +4996,13 @@ abort:
 	return err;
 }
 
-static int md_open(struct inode *inode, struct file *file)
+static int md_open(struct block_device *bdev, fmode_t mode)
 {
 	/*
 	 * Succeed if we can lock the mddev, which confirms that
 	 * it isn't being stopped right now.
 	 */
-	mddev_t *mddev = inode->i_bdev->bd_disk->private_data;
+	mddev_t *mddev = bdev->bd_disk->private_data;
 	int err;
 
 	if ((err = mutex_lock_interruptible_nested(&mddev->reconfig_mutex, 1)))
@@ -5013,14 +5013,14 @@ static int md_open(struct inode *inode, struct file *file)
 	atomic_inc(&mddev->openers);
 	mddev_unlock(mddev);
 
-	check_disk_change(inode->i_bdev);
+	check_disk_change(bdev);
  out:
 	return err;
 }
 
-static int md_release(struct inode *inode, struct file * file)
+static int md_release(struct gendisk *disk, fmode_t mode)
 {
- 	mddev_t *mddev = inode->i_bdev->bd_disk->private_data;
+ 	mddev_t *mddev = disk->private_data;
 
 	BUG_ON(!mddev);
 	atomic_dec(&mddev->openers);
@@ -5048,7 +5048,7 @@ static struct block_device_operations md_fops =
 	.owner		= THIS_MODULE,
 	.open		= md_open,
 	.release	= md_release,
-	.ioctl		= md_ioctl,
+	.locked_ioctl	= md_ioctl,
 	.getgeo		= md_getgeo,
 	.media_changed	= md_media_changed,
 	.revalidate_disk= md_revalidate,