Btrfs: add dirty_inode call
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 6940a90..43f0815 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -722,17 +722,27 @@
{
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 @@
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 @@
.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,