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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 93517C433E9 for ; Tue, 29 Dec 2020 20:18:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6555320791 for ; Tue, 29 Dec 2020 20:18:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726491AbgL2URz (ORCPT ); Tue, 29 Dec 2020 15:17:55 -0500 Received: from mail.kernel.org ([198.145.29.99]:60054 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726497AbgL2URy (ORCPT ); Tue, 29 Dec 2020 15:17:54 -0500 Received: by mail.kernel.org (Postfix) with ESMTPS id 8891C22BF5; Tue, 29 Dec 2020 20:15:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609272933; bh=qhoE2mHFvE9/rj7mzhPeE1Cjv5oaFgr8f6bVq7ORLto=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=SIvTI2HqgaUMju6IHo1QADvcGOIwUhDokM03t6hXa4QAgUQIkTIVsto24DYRDFDhV iCjb4FV4nn3yMff1h6dWvhDYu/A9EA/ypa7Afot5aGgXyWvVHCz0LuKSvDGLrxHKtD WAd7xTI2KMpKdTI//eKEhtATR1iVgYmi+i64pwE21lri6BadaXAouZEqzdExNrboFp TQWby1K6xV8yrhXbmMfDMeKyzwZxhLUE7VuV+/A2C0KkbLxhqP94ievEPidQqTOo/3 mF5FHx36h/XwH3yDpsLr5YEQ59t6uQOkTP4J+sQInJIHuHB8XnHO3Wv8ve2SYkIUVE mBMI5fN4f2UMA== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] bus: mhi: core: Remove double locking from mhi_driver_remove() From: patchwork-bot+linux-arm-msm@kernel.org Message-Id: <160927293353.13751.16470415321455244115.git-patchwork-notify@kernel.org> Date: Tue, 29 Dec 2020 20:15:33 +0000 References: <1602787671-9497-1-git-send-email-bbhatt@codeaurora.org> In-Reply-To: <1602787671-9497-1-git-send-email-bbhatt@codeaurora.org> To: Bhaumik Bhatt Cc: linux-arm-msm@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hello: This patch was applied to qcom/linux.git (refs/heads/for-next): On Thu, 15 Oct 2020 11:47:51 -0700 you wrote: > There is double acquisition of the pm_lock from mhi_driver_remove() > function. Remove the read_lock_bh/read_unlock_bh calls for pm_lock > taken during a call to mhi_device_put() as the lock is acquired > within the function already. This will help avoid a potential > kernel panic. > > Fixes: 189ff97cca53 ("bus: mhi: core: Add support for data transfer") > Reported-by: Shuah Khan > Signed-off-by: Bhaumik Bhatt > > [...] Here is the summary with links: - bus: mhi: core: Remove double locking from mhi_driver_remove() https://git.kernel.org/qcom/c/9b627c25e708 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html