Merge "fs: ecryptfs: Cache to be cleared after file write"

				get_events()->is_hw_crypt_cb())

			clear_cache_needed = true;

		filemap_write_and_wait(inode->i_mapping);

		if (clear_cache_needed) {

			ret = vfs_fsync(inode_info->lower_file, false);

			if (ret)

				pr_err("failed to sync file ret = %d.\n", ret);

		}

		filemap_write_and_wait(inode->i_mapping);

		fput(inode_info->lower_file);

		inode_info->lower_file = NULL;

		mutex_unlock(&inode_info->lower_file_mutex);