1 files changed, 10 insertions, 3 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index c02f63356895..d04db817be5c 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -566,7 +566,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
                                 kfree(num);
 
                                 if (info->max_inline) {
-                                        info->max_inline = max_t(u64,
+                                        info->max_inline = min_t(u64,
                                                 info->max_inline,
                                                 root->sectorsize);
                                 }
@@ -855,6 +855,7 @@ static struct dentry *get_default_root(struct super_block *sb,
         struct btrfs_path *path;
         struct btrfs_key location;
         struct inode *inode;
+        struct dentry *dentry;
         u64 dir_id;
         int new = 0;
 
@@ -925,7 +926,13 @@ setup_root:
                 return dget(sb->s_root);
         }
 
-        return d_obtain_alias(inode);
+        dentry = d_obtain_alias(inode);
+        if (!IS_ERR(dentry)) {
+                spin_lock(&dentry->d_lock);
+                dentry->d_flags &= ~DCACHE_DISCONNECTED;
+                spin_unlock(&dentry->d_lock);
+        }
+        return dentry;
 }
 
 static int btrfs_fill_super(struct super_block *sb,
@@ -1996,7 +2003,7 @@ static void __exit exit_btrfs_fs(void)
         btrfs_hash_exit();
 }
 
-module_init(init_btrfs_fs)
+late_initcall(init_btrfs_fs);
 module_exit(exit_btrfs_fs)
 
 MODULE_LICENSE("GPL");