1 files changed, 14 insertions, 14 deletions

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 9034ca585afd..d3a91cacee8c 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -557,10 +557,11 @@ static void do_nbd_request(struct request_queue * q)
         }
 }
 
-static int nbd_ioctl(struct inode *inode, struct file *file,
+static int nbd_ioctl(struct block_device *bdev, fmode_t mode,
                      unsigned int cmd, unsigned long arg)
 {
-        struct nbd_device *lo = inode->i_bdev->bd_disk->private_data;
+        struct nbd_device *lo = bdev->bd_disk->private_data;
+        struct file *file;
         int error;
         struct request sreq ;
         struct task_struct *thread;
@@ -612,8 +613,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
                 error = -EINVAL;
                 file = fget(arg);
                 if (file) {
-                        struct block_device *bdev = inode->i_bdev;
-                        inode = file->f_path.dentry->d_inode;
+                        struct inode *inode = file->f_path.dentry->d_inode;
                         if (S_ISSOCK(inode->i_mode)) {
                                 lo->file = file;
                                 lo->sock = SOCKET_I(inode);
@@ -628,14 +628,14 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
         case NBD_SET_BLKSIZE:
                 lo->blksize = arg;
                 lo->bytesize &= ~(lo->blksize-1);
-                inode->i_bdev->bd_inode->i_size = lo->bytesize;
-                set_blocksize(inode->i_bdev, lo->blksize);
+                bdev->bd_inode->i_size = lo->bytesize;
+                set_blocksize(bdev, lo->blksize);
                 set_capacity(lo->disk, lo->bytesize >> 9);
                 return 0;
         case NBD_SET_SIZE:
                 lo->bytesize = arg & ~(lo->blksize-1);
-                inode->i_bdev->bd_inode->i_size = lo->bytesize;
-                set_blocksize(inode->i_bdev, lo->blksize);
+                bdev->bd_inode->i_size = lo->bytesize;
+                set_blocksize(bdev, lo->blksize);
                 set_capacity(lo->disk, lo->bytesize >> 9);
                 return 0;
         case NBD_SET_TIMEOUT:
@@ -643,8 +643,8 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
                 return 0;
         case NBD_SET_SIZE_BLOCKS:
                 lo->bytesize = ((u64) arg) * lo->blksize;
-                inode->i_bdev->bd_inode->i_size = lo->bytesize;
-                set_blocksize(inode->i_bdev, lo->blksize);
+                bdev->bd_inode->i_size = lo->bytesize;
+                set_blocksize(bdev, lo->blksize);
                 set_capacity(lo->disk, lo->bytesize >> 9);
                 return 0;
         case NBD_DO_IT:
@@ -666,10 +666,10 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
                 if (file)
                         fput(file);
                 lo->bytesize = 0;
-                inode->i_bdev->bd_inode->i_size = 0;
+                bdev->bd_inode->i_size = 0;
                 set_capacity(lo->disk, 0);
                 if (max_part > 0)
-                        ioctl_by_bdev(inode->i_bdev, BLKRRPART, 0);
+                        ioctl_by_bdev(bdev, BLKRRPART, 0);
                 return lo->harderror;
         case NBD_CLEAR_QUE:
                 /*
@@ -680,7 +680,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
                 return 0;
         case NBD_PRINT_DEBUG:
                 printk(KERN_INFO "%s: next = %p, prev = %p, head = %p\n",
-                        inode->i_bdev->bd_disk->disk_name,
+                        bdev->bd_disk->disk_name,
                         lo->queue_head.next, lo->queue_head.prev,
                         &lo->queue_head);
                 return 0;
@@ -691,7 +691,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
 static struct block_device_operations nbd_fops =
 {
         .owner =        THIS_MODULE,
-        .ioctl =        nbd_ioctl,
+        .locked_ioctl = nbd_ioctl,
 };
 
 /*