Received: by 2002:a05:7412:98c1:b0:fa:551:50a7 with SMTP id kc1csp1598632rdb; Mon, 8 Jan 2024 04:43:28 -0800 (PST) X-Google-Smtp-Source: AGHT+IH6JeK5OZm6+5T2RkRuIQ+mcWvG1dn8AvYCcqmqeX6hY8P27BCK2svnQ1+sin+YiwThRc7u X-Received: by 2002:a05:6359:4c27:b0:170:e2dc:3e19 with SMTP id kj39-20020a0563594c2700b00170e2dc3e19mr2511765rwc.43.1704717808692; Mon, 08 Jan 2024 04:43:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1704717808; cv=none; d=google.com; s=arc-20160816; b=GrQPzyUOMm8Bq4swnER3GbSVGWIenlO4kVeMOCRoQ3h271r6dDlUuqTO0nOSsmEsE+ yllW/Ql2J8DhqRx30UpS5dGe3Egjc4Xn7t0vQhT6/FADqAuhid67mA424b5Rgwp2jkxl emziIFSvEHa3/hnBEKVENvZA9u1bXYAoJxR0AMqymfrmWO0fCb0XAJq+O3fWqBOHb5Su ydSzT+5qqxtLzBxbPwDGTP76MeSekd0J7F39FdnGD8owlrnAqK8UQC/DD5n8hfJUKl4A Of+EH+XK7J3+jVmwAI9jwMrq1MPJlAy3R9p23nMr9bhvHTSeXBroxdTnpCynwh0BICV1 ViSg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:list-unsubscribe:list-subscribe:list-id:precedence :subject:date:from; bh=dPwmR5RxCoVsRenHBy+VyN4AV1HA5zeVlmn0liWwxOA=; fh=yC+rbCZNfEFN2DLpTF2BdyYiHEbBGXmYn79WNneL20w=; b=oX7L3a7dLW70Q5WN2aV1oUTkchil8+Kzmqbicfwtq2n3VThgjIfjSaLLEK60SaZHIn +6P3PY7xxYRfSWO2podMoQ+lJIAvWBykNvk4cLzU81uMaTg18QniA1RUS5Iz9NbaUziH YNPy55P3KSYgiAZdo0T96i3DRltvNOkE2O0IlXlByu2lZLMYISmVJonCztWUJF9HBotY cisOKmli+P/oIJeH4H6sA8S4MudNdj3YBus5Pgr31FQLOwQ+5GfOdjcpzfSX61s+f6ms xtLVMhuBpQQK2Cr5RRksMwjCQdU4NU/qgqyU7p/c2NcHJREAR7ZUDntmi8XqGbCclVhX N3yQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-19542-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-19542-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id ay36-20020a056a00302400b006d9bc431cf2si5954475pfb.313.2024.01.08.04.43.28 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jan 2024 04:43:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-19542-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-19542-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-19542-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 5871F28338B for ; Mon, 8 Jan 2024 12:43:28 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 447364595A; Mon, 8 Jan 2024 12:34:50 +0000 (UTC) X-Original-To: linux-kernel@vger.kernel.org Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 25C2740C0C for ; Mon, 8 Jan 2024 12:34:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0F46CFEC; Mon, 8 Jan 2024 04:35:33 -0800 (PST) Received: from [127.0.1.1] (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 725F13F64C; Mon, 8 Jan 2024 04:34:46 -0800 (PST) From: Cristian Marussi Date: Mon, 08 Jan 2024 12:34:11 +0000 Subject: [PATCH 1/6] firmware: arm_ffa: Add missing rwlock_init() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240108-ffa_fixes_6-8-v1-1-75bf7035bc50@arm.com> References: <20240108-ffa_fixes_6-8-v1-0-75bf7035bc50@arm.com> In-Reply-To: <20240108-ffa_fixes_6-8-v1-0-75bf7035bc50@arm.com> To: Sudeep Holla Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Cristian Marussi X-Mailer: b4 0.12.4 Add missing rwlock initialization. Fixes: 0184450b8b1e ("firmware: arm_ffa: Add schedule receiver callback mechanism") Signed-off-by: Cristian Marussi --- drivers/firmware/arm_ffa/driver.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index 6146b2927d5c..ed1d6a24934e 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -1226,6 +1226,7 @@ static void ffa_setup_partitions(void) ffa_device_unregister(ffa_dev); continue; } + rwlock_init(&info->rw_lock); xa_store(&drv_info->partition_info, tpbuf->id, info, GFP_KERNEL); } drv_info->partition_count = count; -- 2.34.1