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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 EFC95C4338F for ; Fri, 20 Aug 2021 02:30:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BCEF2610E5 for ; Fri, 20 Aug 2021 02:30:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237573AbhHTCbH (ORCPT ); Thu, 19 Aug 2021 22:31:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237269AbhHTCbF (ORCPT ); Thu, 19 Aug 2021 22:31:05 -0400 Received: from mail-qv1-xf30.google.com (mail-qv1-xf30.google.com [IPv6:2607:f8b0:4864:20::f30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAA7EC061575 for ; Thu, 19 Aug 2021 19:30:26 -0700 (PDT) Received: by mail-qv1-xf30.google.com with SMTP id c14so4764390qvs.9 for ; Thu, 19 Aug 2021 19:30:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4dDO8IQFvk3b/3mftGukv998qF+9CC6ozN5n1pzzYZs=; b=sVLyX0zGnX0B/0qiwU/lMpR6+oaQfNGa38zRIK/1a1JjZuOtD2wXznePrgEl72xWIC FLFqnVjUFRm3ZHMgRs0HAp1+l7uPqM7uD7lJWBEZrTo0aB0v35lhXw6Fl6ql4J9gNDWy bs47Lh14ckFZHRPYKMWkHaNhHoQuaHllJ9C3ecA/ihf9mU782yxqQ8GKg/vwIqwHegZu MaGRnfEzPaOLiMTXDU2rUnUywXMbhYLMkC9osWwMyyTps7gNsASL9lkv6GB6FK4Emqgl vtQ3qdqltlfN1yxD7qhFZ6uUZ1ZTWDgCtbBwFEx7oWcBqNfauUEUI37ogYgmwd1d+koB gjQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4dDO8IQFvk3b/3mftGukv998qF+9CC6ozN5n1pzzYZs=; b=aqpvmJqqCl0UFvHuwtXoI4UTIHtqeyCkOgVEKIAoXPwqROT+JmugsYLfR0cyB69xfz Pl/DPKWpSPGwxm/oWO756/b1a0HVQhbMIGnqtmhGKDMlbXrdkdGP+eAqoiIyfWCOqw8M CN4G2AlvalPaVVmw+c5peM35PJ1wexkriky+fvM3WCuneF69aNrnCj34xo1brmpS98Gc GhL3oNofMZVNT3O2oczOrlyyLlqb8Wup4iPGv1nJ9pUf84E5bhIKxcsMEXmyCMx+TL+u cSuO0PqaHJFRF5SwS7XVgcnNlbETtwHDKElDKRW6EBtGYFUDXKN7MbiMIQaSm+riV8eu MMmw== X-Gm-Message-State: AOAM530y7rqGNqPea/4IH4HpTKP5q+Zg8FI5wS+EsqNH3VI4bO30nYJ1 uZlNS4DpuxkiIIDrC723mGg= X-Google-Smtp-Source: ABdhPJwygHIuWQknl5q+ko6I2ZdUsYuS146OUMf1HEOvb4SZ9mYEsCSR4zWDbZMqZQXhvuK49LuQ9A== X-Received: by 2002:ad4:5002:: with SMTP id s2mr1096913qvo.10.1629426626139; Thu, 19 Aug 2021 19:30:26 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id y13sm2771746qkj.37.2021.08.19.19.30.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Aug 2021 19:30:25 -0700 (PDT) From: jing yangyang X-Google-Original-From: jing yangyang To: Mark Rutland Cc: Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, jing yangyang , Zeal Robot Subject: [PATCH linux-next] firmware/psci: fix application of sizeof to pointer Date: Thu, 19 Aug 2021 19:30:16 -0700 Message-Id: <61d3cc7e5cd4a819381fcb22e1853d6f48a0c927.1629212319.git.jing.yangyang@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org sizeof when applied to a pointer typed expression gives the size of the pointer. ./drivers/firmware/psci/psci_checker.c:158:41-47: ERROR application of sizeof to pointer This issue was detected with the help of Coccinelle. Reported-by: Zeal Robot Signed-off-by: jing yangyang --- drivers/firmware/psci/psci_checker.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/psci/psci_checker.c b/drivers/firmware/psci/psci_checker.c index 9a369a2..116eb46 100644 --- a/drivers/firmware/psci/psci_checker.c +++ b/drivers/firmware/psci/psci_checker.c @@ -155,7 +155,7 @@ static int alloc_init_cpu_groups(cpumask_var_t **pcpu_groups) if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) return -ENOMEM; - cpu_groups = kcalloc(nb_available_cpus, sizeof(cpu_groups), + cpu_groups = kcalloc(nb_available_cpus, sizeof(*cpu_groups), GFP_KERNEL); if (!cpu_groups) { free_cpumask_var(tmp); -- 1.8.3.1 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=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 561F1C4338F for ; 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Thu, 19 Aug 2021 19:30:26 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id y13sm2771746qkj.37.2021.08.19.19.30.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Aug 2021 19:30:25 -0700 (PDT) From: jing yangyang X-Google-Original-From: jing yangyang To: Mark Rutland Cc: Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, jing yangyang , Zeal Robot Subject: [PATCH linux-next] firmware/psci: fix application of sizeof to pointer Date: Thu, 19 Aug 2021 19:30:16 -0700 Message-Id: <61d3cc7e5cd4a819381fcb22e1853d6f48a0c927.1629212319.git.jing.yangyang@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210819_193028_391960_183AB47D X-CRM114-Status: GOOD ( 12.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org sizeof when applied to a pointer typed expression gives the size of the pointer. ./drivers/firmware/psci/psci_checker.c:158:41-47: ERROR application of sizeof to pointer This issue was detected with the help of Coccinelle. Reported-by: Zeal Robot Signed-off-by: jing yangyang --- drivers/firmware/psci/psci_checker.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/psci/psci_checker.c b/drivers/firmware/psci/psci_checker.c index 9a369a2..116eb46 100644 --- a/drivers/firmware/psci/psci_checker.c +++ b/drivers/firmware/psci/psci_checker.c @@ -155,7 +155,7 @@ static int alloc_init_cpu_groups(cpumask_var_t **pcpu_groups) if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) return -ENOMEM; - cpu_groups = kcalloc(nb_available_cpus, sizeof(cpu_groups), + cpu_groups = kcalloc(nb_available_cpus, sizeof(*cpu_groups), GFP_KERNEL); if (!cpu_groups) { free_cpumask_var(tmp); -- 1.8.3.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel