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
  ...

1 files changed, 4 insertions, 10 deletions

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index abf6e8cfaedb..4840733cd903 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1396,19 +1396,15 @@ error:
         return -EINVAL;
 }
 
-static int multipath_ioctl(struct dm_target *ti, struct inode *inode,
-                           struct file *filp, unsigned int cmd,
+static int multipath_ioctl(struct dm_target *ti, unsigned int cmd,
                            unsigned long arg)
 {
         struct multipath *m = (struct multipath *) ti->private;
         struct block_device *bdev = NULL;
+        fmode_t mode = 0;
         unsigned long flags;
-        struct file fake_file = {};
-        struct dentry fake_dentry = {};
         int r = 0;
 
-        fake_file.f_path.dentry = &fake_dentry;
-
         spin_lock_irqsave(&m->lock, flags);
 
         if (!m->current_pgpath)
@@ -1416,8 +1412,7 @@ static int multipath_ioctl(struct dm_target *ti, struct inode *inode,
 
         if (m->current_pgpath) {
                 bdev = m->current_pgpath->path.dev->bdev;
-                fake_dentry.d_inode = bdev->bd_inode;
-                fake_file.f_mode = m->current_pgpath->path.dev->mode;
+                mode = m->current_pgpath->path.dev->mode;
         }
 
         if (m->queue_io)
@@ -1427,8 +1422,7 @@ static int multipath_ioctl(struct dm_target *ti, struct inode *inode,
 
         spin_unlock_irqrestore(&m->lock, flags);
 
-        return r ? : blkdev_driver_ioctl(bdev->bd_inode, &fake_file,
-                                         bdev->bd_disk, cmd, arg);
+        return r ? : __blkdev_driver_ioctl(bdev, mode, cmd, arg);
 }
 
 /*-----------------------------------------------------------------