[PATCH 2/2] Btrfs: set the i_nlink to 2 for an initial dir inode

[Jeff Liu]

For an initial dir inode, stat(1) show it links as 1, IMHO it should be
2 by default.

Signed-off-by: Jie Liu <jeff....@oracle.com>

---
 fs/btrfs/inode.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 116ab67..92b3cb9 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4734,6 +4734,7 @@ static int btrfs_mkdir(struct inode *dir, struct
dentry *dentry, int mode)
        inode->i_op = &btrfs_dir_inode_operations;
        inode->i_fop = &btrfs_dir_file_operations;

+       set_nlink(inode, 2);
        btrfs_i_size_write(inode, 0);
        err = btrfs_update_inode(trans, root, inode);
        if (err)
-- 
1.7.4.1
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