Btrfs: add dirty_inode call (b5133862) · Commits · e / devices / android_kernel_fairphone_FP4

fs/btrfs/super.c

+19 −7

Original line number	Diff line number	Diff line
		@@ -722,19 +722,29 @@ 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_update_inode(trans, root, inode);
		if (wait)
		btrfs_commit_transaction(trans, root);
		else
		btrfs_end_transaction(trans, root);
		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);
		btrfs_update_inode(trans, root, inode);
		btrfs_end_transaction(trans, root);
		mutex_unlock(&root->fs_info->fs_mutex);
		}

		static struct inode btrfs_new_inode(struct btrfs_trans_handle trans,
		struct btrfs_root *root,
		u64 objectid, int mode)
		@@ -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,