btrfs: export helpers for subvolume name/id resolution

[sfrench/cifs-2.6.git] / fs / btrfs / export.c

diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c
index 657fd6ad6e1860bea09b9fc73d00f803c27a4724..25bd4317bf5a74bddc483f6f5aca633e72994964 100644 (file)
--- a/fs/btrfs/export.c
+++ b/fs/btrfs/export.c
@@ -57,9 +57,9 @@ static int btrfs_encode_fh(struct inode *inode, u32 *fh, int *max_len,
        return type;
 }
 
-static struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
-                                      u64 root_objectid, u32 generation,
-                                      int check_generation)
+struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
+                               u64 root_objectid, u32 generation,
+                               int check_generation)
 {
        struct btrfs_fs_info *fs_info = btrfs_sb(sb);
        struct btrfs_root *root;
@@ -153,7 +153,7 @@ static struct dentry *btrfs_fh_to_dentry(struct super_block *sb, struct fid *fh,
        return btrfs_get_dentry(sb, objectid, root_objectid, generation, 1);
 }
 
-static struct dentry *btrfs_get_parent(struct dentry *child)
+struct dentry *btrfs_get_parent(struct dentry *child)
 {
        struct inode *dir = d_inode(child);
        struct btrfs_fs_info *fs_info = btrfs_sb(dir->i_sb);