From patchwork Sat Nov 2 03:53:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zijun Hu X-Patchwork-Id: 13859910 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 02DCCE6894B for ; Sat, 2 Nov 2024 03:54:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:MIME-Version:Message-Id:Date: Subject:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=T/W7FYyPK8qyoEtUrapNDxydhq+hps7axqouNK9i8jE=; b=al6vYgycve0a0r vh5LBcegEcSaMHvwwpSpTo4jOk/8K6xk2QoWII6Cm+LhSbDXvXdgUNPZ4w4Ykr5L8A5rBosKwLL+H j6KrWevV7AeFKsp/Fu9RFdxknfnZGAdgUHBRekz0zRfJW2rp31cabqLRXL8QzdYjnLtPXxQzpVrbU 9rUKNMvoUCF1tqZV4GzZ2bHkppsdbVJ48xuzHSIlmha0J7HtYpkkR/g7a/O8Z67e4qH7M7yJ00UpA DM3BYeDGIklxlE2S1AcAWx8UiYAb1BsedVrUoh2so30pwEbW3LcNaSzRrfgHfbf4rNf36ePUAgGeR PY6WEttfQuGQFlpDdqPg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t75DQ-00000008yfN-0zno; Sat, 02 Nov 2024 03:54:20 +0000 Received: from pv50p00im-zteg10021401.me.com ([17.58.6.47]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t75DN-00000008yev-1UHC for linux-phy@lists.infradead.org; Sat, 02 Nov 2024 03:54:18 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=icloud.com; s=1a1hai; t=1730519653; bh=xlxxWuHtdUZSNGnMupwcBRSja7uiXJHdtgOzQJyG6DQ=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To: x-icloud-hme; b=BY6bjFZ3zmF/M8+lLFLPHdb+fs6oo+UZrYmCZTBvAIKa//KXcc9iHFQ06xRTh2KaN lsZQjRkZap8Wh43CWLW3GwvMJjLTQXP2oBSCAtXKvU0fgIexJ5Xz6yJIN7KY2q9oTX FvkowVcZRpQRQWgqiF5yvYrs3ZtzaHL5eZ4Zq7rXFCM7V4cqDwDL6z0YUUGY85akV+ dq2Grk4YY5PKMjlVq/RY3SErsjw/zEP9Fho3RUF75RUzJPyW2ZZ78BUFlL8Ww7qrU7 AigarVHbeGt3FdkM8RTB1nl8D7Q6b4rk/UgDBgzKx/rBFlfRMn5GE7qU29W0P7CCLG S6AL+tUf6l4rg== Received: from [192.168.1.26] (pv50p00im-dlb-asmtp-mailmevip.me.com [17.56.9.10]) by pv50p00im-zteg10021401.me.com (Postfix) with ESMTPSA id B81F88E0218; Sat, 2 Nov 2024 03:54:02 +0000 (UTC) From: Zijun Hu Subject: [PATCH v4 0/6] phy: core: Fix bugs for several APIs and simplify an API Date: Sat, 02 Nov 2024 11:53:42 +0800 Message-Id: <20241102-phy_core_fix-v4-0-4f06439f61b1@quicinc.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAEaiJWcC/3XNTQ6CMBCG4auYrq3pD1Jw5T2MITCdShdSbLWRE O5uYYUYl98kzzsjCegtBnLajcRjtMG6Lo1svyPQ1t0NqdVpE8FExplgtG+HCpzHytg3RVnr/Ki bsjCKJNJ7TOcld7mm3drwdH5Y6pHP1z+hyCmjTBUsF0bpWvHz42XBdnAAdydzKoo1zzZcJG6AQ S51Y8DIXy5XXG6/y8R52ZQKJELJ1TefpukDkR3tpygBAAA= To: Vinod Koul , Kishon Vijay Abraham I , Felipe Balbi , Greg Kroah-Hartman , Rob Herring , Arnd Bergmann , Lee Jones Cc: Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Bjorn Helgaas , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Christophe JAILLET , Johan Hovold , Zijun Hu , stable@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Zijun Hu , Johan Hovold X-Mailer: b4 0.14.1 X-Proofpoint-ORIG-GUID: bKDoCi3h4Kfl4oMlH4_7A_7ORU9H-yE3 X-Proofpoint-GUID: bKDoCi3h4Kfl4oMlH4_7A_7ORU9H-yE3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-11-02_02,2024-11-01_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 clxscore=1015 mlxlogscore=617 malwarescore=0 adultscore=0 mlxscore=0 phishscore=0 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2308100000 definitions=main-2411020031 X-Apple-Remote-Links: v=1;h=KCk=;charset=UTF-8 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241101_205417_451353_7916ADB5 X-CRM114-Status: UNSURE ( 6.60 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org This patch series is to fix bugs for below APIs: devm_phy_put() devm_of_phy_provider_unregister() devm_phy_destroy() phy_get() of_phy_get() devm_phy_get() devm_of_phy_get() devm_of_phy_get_by_index() And simplify below API: of_phy_simple_xlate(). Signed-off-by: Zijun Hu --- Changes in v4: - Correct commit message for patch 6/6 - Link to v3: https://lore.kernel.org/r/20241030-phy_core_fix-v3-0-19b97c3ec917@quicinc.com Changes in v3: - Correct commit message based on Johan's suggestions for patches 1/6-3/6. - Use goto label solution suggested by Johan for patch 4/6, also correct commit message and remove the inline comment for it. - Link to v2: https://lore.kernel.org/r/20241024-phy_core_fix-v2-0-fc0c63dbfcf3@quicinc.com Changes in v2: - Correct title, commit message, and inline comments. - Link to v1: https://lore.kernel.org/r/20241020-phy_core_fix-v1-0-078062f7da71@quicinc.com --- Zijun Hu (6): phy: core: Fix that API devm_phy_put() fails to release the phy phy: core: Fix that API devm_of_phy_provider_unregister() fails to unregister the phy provider phy: core: Fix that API devm_phy_destroy() fails to destroy the phy phy: core: Fix an OF node refcount leakage in _of_phy_get() phy: core: Fix an OF node refcount leakage in of_phy_provider_lookup() phy: core: Simplify API of_phy_simple_xlate() implementation drivers/phy/phy-core.c | 43 +++++++++++++++++++++---------------------- 1 file changed, 21 insertions(+), 22 deletions(-) --- base-commit: e70d2677ef4088d59158739d72b67ac36d1b132b change-id: 20241020-phy_core_fix-e3ad65db98f7 Best regards,