From mboxrd@z Thu Jan 1 00:00:00 1970 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=-11.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 D00BAC43603 for ; Tue, 10 Dec 2019 10:05:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A1E8120663 for ; Tue, 10 Dec 2019 10:05:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575972357; bh=g91JKgA6KPtiyk0j1RmNq3SFrewgJVLqXcitMR+RN2g=; h=Subject:To:From:Date:List-ID:From; b=vulSEz2ftjP/80aroGajjvBX+Ch0nzTz57jTJjCPOh8O+ySbf7fY/crf95NUNm1SW o5XWl9wSeBwpJoGciZWd3dXTwVW4opNGCWOTxq//l4QynNqGf3J6upxJnmTDmLZdC+ DqTrEdFd483a1ll16yTe6GVW5Epx3TRHH3uAX/nQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727016AbfLJKF5 (ORCPT ); Tue, 10 Dec 2019 05:05:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:46022 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726574AbfLJKF4 (ORCPT ); Tue, 10 Dec 2019 05:05:56 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 E8E2E2077B; Tue, 10 Dec 2019 10:05:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575972356; bh=g91JKgA6KPtiyk0j1RmNq3SFrewgJVLqXcitMR+RN2g=; h=Subject:To:From:Date:From; b=kHxVkjJK3Y6o69xlkpWxJj5a1TYq7fTp+7gYPz/r5TrTOt/HWe+Xio+RZtS2IGmDB 7SfNwlJM4qMibtwfX1Ca0n4i0PnpC5rBm9F3lL1uMm5QF0w/+XToG+5sfbjIySD5K8 XzGsxzGg8kqEd0rxLzja6w+oEIv98XMA/76zupbg= Subject: patch "staging: vchiq: call unregister_chrdev_region() when driver" added to staging-linus To: marcgonzalez@google.com, dan.carpenter@oracle.com, gregkh@linuxfoundation.org, nsaenzjulienne@suse.de, stable@vger.kernel.org From: Date: Tue, 10 Dec 2019 11:05:39 +0100 Message-ID: <157597233919370@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled staging: vchiq: call unregister_chrdev_region() when driver to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d2cdb20507fe2079a146459f9718b45d78cbbe61 Mon Sep 17 00:00:00 2001 From: Marcelo Diop-Gonzalez Date: Tue, 3 Dec 2019 10:39:21 -0500 Subject: staging: vchiq: call unregister_chrdev_region() when driver registration fails This undoes the previous call to alloc_chrdev_region() on failure, and is probably what was meant originally given the label name. Signed-off-by: Marcelo Diop-Gonzalez Cc: stable Fixes: 187ac53e590c ("staging: vchiq_arm: rework probe and init functions") Reviewed-by: Dan Carpenter Reviewed-by: Nicolas Saenz Julienne Link: https://lore.kernel.org/r/20191203153921.70540-1-marcgonzalez@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index 02148a24818a..4458c1e60fa3 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -3309,7 +3309,7 @@ static int __init vchiq_driver_init(void) return 0; region_unregister: - platform_driver_unregister(&vchiq_driver); + unregister_chrdev_region(vchiq_devid, 1); class_destroy: class_destroy(vchiq_class); -- 2.24.0