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=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 76F2BC433E9 for ; Fri, 19 Mar 2021 10:07:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1DAB964EF6 for ; Fri, 19 Mar 2021 10:07:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230010AbhCSKHa (ORCPT ); Fri, 19 Mar 2021 06:07:30 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:14099 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229990AbhCSKHK (ORCPT ); Fri, 19 Mar 2021 06:07:10 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4F1zz94VJXz19GgJ; Fri, 19 Mar 2021 18:05:09 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.498.0; Fri, 19 Mar 2021 18:06:56 +0800 From: Qi Liu To: , , , CC: , , Subject: [PATCH v2 0/3] drivers/perf: convert sysfs sprintf/snprintf/scnprintf to sysfs_emit Date: Fri, 19 Mar 2021 18:04:30 +0800 Message-ID: <1616148273-16374-1-git-send-email-liuqi115@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the generic sysfs_emit() and sysfs_emit_at() function to take place of sprintf/snprintf/scnprintf, to avoid buffer overrun. Qi Liu (2): drivers/perf: convert sysfs scnprintf family to sysfs_emit_at() and sysfs_emit() drivers/perf: convert sysfs sprintf family to sysfs_emit Zihao Tang (1): drivers/perf: convert sysfs snprintf family to sysfs_emit drivers/perf/arm-cci.c | 12 ++++++------ drivers/perf/arm-ccn.c | 31 +++++++++++++------------------ drivers/perf/arm-cmn.c | 22 +++++++++++----------- drivers/perf/arm_dmc620_pmu.c | 2 +- drivers/perf/arm_dsu_pmu.c | 5 ++--- drivers/perf/arm_smmuv3_pmu.c | 4 ++-- drivers/perf/arm_spe_pmu.c | 3 +-- drivers/perf/fsl_imx8_ddr_perf.c | 7 +++---- drivers/perf/hisilicon/hisi_uncore_pmu.c | 8 ++++---- drivers/perf/qcom_l2_pmu.c | 2 +- drivers/perf/qcom_l3_pmu.c | 4 ++-- drivers/perf/thunderx2_pmu.c | 4 ++-- drivers/perf/xgene_pmu.c | 4 ++-- 13 files changed, 50 insertions(+), 58 deletions(-) -- 2.8.1