Btrfs: add dirty_inode call

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 19 insertions, 7 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 6940a907654d..43f081593c45 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -722,17 +722,27 @@ static int btrfs_write_inode(struct inode *inode, int wait)
 {
         struct btrfs_root *root = BTRFS_I(inode)->root;
         struct btrfs_trans_handle *trans;
-        int ret;
+        int ret = 0;
+
+        if (wait) {
+                mutex_lock(&root->fs_info->fs_mutex);
+                trans = btrfs_start_transaction(root, 1);
+                ret = btrfs_commit_transaction(trans, root);
+                mutex_unlock(&root->fs_info->fs_mutex);
+        }
+        return ret;
+}
+
+static void btrfs_dirty_inode(struct inode *inode)
+{
+        struct btrfs_root *root = BTRFS_I(inode)->root;
+        struct btrfs_trans_handle *trans;
 
         mutex_lock(&root->fs_info->fs_mutex);
         trans = btrfs_start_transaction(root, 1);
-        ret = btrfs_update_inode(trans, root, inode);
-        if (wait)
-                btrfs_commit_transaction(trans, root);
-        else
-                btrfs_end_transaction(trans, root);
+        btrfs_update_inode(trans, root, inode);
+        btrfs_end_transaction(trans, root);
         mutex_unlock(&root->fs_info->fs_mutex);
-        return ret;
 }
 
 static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
@@ -2390,6 +2400,7 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
         buf->f_type = BTRFS_SUPER_MAGIC;
         return 0;
 }
+
 static struct file_system_type btrfs_fs_type = {
         .owner          = THIS_MODULE,
         .name           = "btrfs",
@@ -2405,6 +2416,7 @@ static struct super_operations btrfs_super_ops = {
         .write_super    = btrfs_write_super,
         .sync_fs        = btrfs_sync_fs,
         .write_inode    = btrfs_write_inode,
+        .dirty_inode    = btrfs_dirty_inode,
         .alloc_inode    = btrfs_alloc_inode,
         .destroy_inode  = btrfs_destroy_inode,
         .statfs         = btrfs_statfs,