Merge "pft: avoid race closing encrypted files when key removed"

		pft_dev->inplace_file = NULL;

	}

	switch (pft_dev->state) {

	case PFT_STATE_DEACTIVATING:

	case PFT_STATE_REMOVING_KEY:

		/*

		 * Do not allow apps to close file when

		 * pft_close_opened_enc_files() is closing files.

		 * Normally, all enterprise apps are closed by PFM

		 * before getting to this state, so the apps files are

		 * norammly closed by now.

		 * pft_close_opened_enc_files() is running in PFM context.

		 */

		if (current_pid() != pft_dev->pfm_pid)

			return -EACCES;

	case PFT_STATE_DEACTIVATED:

	case PFT_STATE_KEY_LOADED:

	case PFT_STATE_KEY_REMOVED:

		break;

	default:

		BUG(); /* State is set by "set state" command */

		break;

	}

	pft_sync_file(filp);

	pft_remove_file(filp);