From patchwork Fri Jan 24 09:31:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 233158 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27B7FC2D0DB for ; Fri, 24 Jan 2020 10:01:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EBA65206D5 for ; Fri, 24 Jan 2020 10:01:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579860063; bh=lflvk4ltYduJLiDudJOYke5SudmAPJV7JNdmAPjJeno=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=U8GwSM33xhSEvJENJ77hhrokw0JOcqzYvhXAPk/4+dPS6KpcjXU+h8VQVONHiMc7e OGNKJjkYamm6oe9HV1YkHW9a5BxivZIX9M0s1TOE52kg4utq93hyRsuSzV92Dsi04/ pzR7fzIx4p38OU9Zh23Fo52c0mCVHmNTnJqnj9QA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732436AbgAXKBC (ORCPT ); Fri, 24 Jan 2020 05:01:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:36378 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732391AbgAXKBC (ORCPT ); Fri, 24 Jan 2020 05:01:02 -0500 Received: from localhost (unknown [145.15.244.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 73734206D5; Fri, 24 Jan 2020 10:00:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579860061; bh=lflvk4ltYduJLiDudJOYke5SudmAPJV7JNdmAPjJeno=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TbiuNRvKd3MfpJf0KOmdGiDPokEQIDkaPQZnAG0LS57Vn809pmRZomObTKv78d1+/ 1Sh6DY3XQ8B2QAbhRk2FA3AGLl7jo6rqRyl2nr0875KWiihIrs+OV20OHX7hYwDBEf MMMJnQ8z/kQ+GFQALkebiJpxG2wGVQC6QUdd2sys= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andy Shevchenko , Lee Jones , Sasha Levin Subject: [PATCH 4.14 249/343] mfd: intel-lpss: Release IDA resources Date: Fri, 24 Jan 2020 10:31:07 +0100 Message-Id: <20200124092952.821502952@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124092919.490687572@linuxfoundation.org> References: <20200124092919.490687572@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Andy Shevchenko [ Upstream commit 02f36911c1b41fcd8779fa0c135aab0554333fa5 ] ida instances allocate some internal memory for ->free_bitmap in addition to the base 'struct ida'. Use ida_destroy() to release that memory at module_exit(). Fixes: 4b45efe85263 ("mfd: Add support for Intel Sunrisepoint LPSS devices") Signed-off-by: Andy Shevchenko Signed-off-by: Lee Jones Signed-off-by: Sasha Levin --- drivers/mfd/intel-lpss.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c index b5c4f8f974aa7..9ed573e232c00 100644 --- a/drivers/mfd/intel-lpss.c +++ b/drivers/mfd/intel-lpss.c @@ -541,6 +541,7 @@ module_init(intel_lpss_init); static void __exit intel_lpss_exit(void) { + ida_destroy(&intel_lpss_devid_ida); debugfs_remove(intel_lpss_debugfs); } module_exit(intel_lpss_exit);