use ->bd_mapping instead of ->bd_inode->i_mapping

[linux-2.6-block.git] / block / ioctl.c

diff --git a/block/ioctl.c b/block/ioctl.c
index 1c800364bc70412e71c861cb7ca379fef14fe10e..7c13d8bed453af67338a7b1305a2cbce9afa1525 100644 (file)
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -152,12 +152,12 @@ static int blk_ioctl_secure_erase(struct block_device *bdev, blk_mode_t mode,
        if (start + len > bdev_nr_bytes(bdev))
                return -EINVAL;
 
-       filemap_invalidate_lock(bdev->bd_inode->i_mapping);
+       filemap_invalidate_lock(bdev->bd_mapping);
        err = truncate_bdev_range(bdev, mode, start, start + len - 1);
        if (!err)
                err = blkdev_issue_secure_erase(bdev, start >> 9, len >> 9,
                                                GFP_KERNEL);
-       filemap_invalidate_unlock(bdev->bd_inode->i_mapping);
+       filemap_invalidate_unlock(bdev->bd_mapping);
        return err;
 }