Btrfs: Always use 64bit inode number

[pandora-kernel.git] / fs / btrfs / btrfs_inode.h

diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index 57c3bb2..8842a41 100644 (file)
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -166,6 +166,15 @@ static inline struct btrfs_inode *BTRFS_I(struct inode *inode)
        return container_of(inode, struct btrfs_inode, vfs_inode);
 }
 
+static inline u64 btrfs_ino(struct inode *inode)
+{
+       u64 ino = BTRFS_I(inode)->location.objectid;
+
+       if (ino <= BTRFS_FIRST_FREE_OBJECTID)
+               ino = inode->i_ino;
+       return ino;
+}
+
 static inline void btrfs_i_size_write(struct inode *inode, u64 size)
 {
        i_size_write(inode, size);