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From: Qi Liu <liuqi115@huawei.com>
To: <john.garry@huawei.com>, <zhangshaokun@hisilicon.com>,
	<will@kernel.org>, <mark.rutland@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linuxarm@openeuler.org>
Subject: [PATCH 0/3] drivers/perf: convert sysfs sprintf/snprintf/scnprintf to sysfs_emit
Date: Wed, 17 Mar 2021 17:41:48 +0800	[thread overview]
Message-ID: <1615974111-45601-1-git-send-email-liuqi115@huawei.com> (raw)

Use the generic sysfs_emit() and sysfs_emit_at() function to take
place of sprintf/snprintf/scnprintf, to avoid buffer overrun.

Zihao Tang (1)
  drivers/perf: convert sysfs snprintf family to sysfs_emit

Qi Liu (2):
  drivers/perf: convert sysfs scnprintf family to sysfs_emit_at
  drivers/perf: convert sysfs sprintf family to sysfs_emit

 drivers/perf/arm-cci.c                   | 12 ++++++------
 drivers/perf/arm-ccn.c                   | 28 ++++++++++++----------------
 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, 49 insertions(+), 56 deletions(-)

-- 
2.8.1


WARNING: multiple messages have this Message-ID (diff)
From: Qi Liu <liuqi115@huawei.com>
To: <john.garry@huawei.com>, <zhangshaokun@hisilicon.com>,
	<will@kernel.org>,  <mark.rutland@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linuxarm@openeuler.org>
Subject: [PATCH 0/3] drivers/perf: convert sysfs sprintf/snprintf/scnprintf to sysfs_emit
Date: Wed, 17 Mar 2021 17:41:48 +0800	[thread overview]
Message-ID: <1615974111-45601-1-git-send-email-liuqi115@huawei.com> (raw)

Use the generic sysfs_emit() and sysfs_emit_at() function to take
place of sprintf/snprintf/scnprintf, to avoid buffer overrun.

Zihao Tang (1)
  drivers/perf: convert sysfs snprintf family to sysfs_emit

Qi Liu (2):
  drivers/perf: convert sysfs scnprintf family to sysfs_emit_at
  drivers/perf: convert sysfs sprintf family to sysfs_emit

 drivers/perf/arm-cci.c                   | 12 ++++++------
 drivers/perf/arm-ccn.c                   | 28 ++++++++++++----------------
 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, 49 insertions(+), 56 deletions(-)

-- 
2.8.1


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             reply	other threads:[~2021-03-17  9:45 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-17  9:41 Qi Liu [this message]
2021-03-17  9:41 ` [PATCH 0/3] drivers/perf: convert sysfs sprintf/snprintf/scnprintf to sysfs_emit Qi Liu
2021-03-17  9:41 ` [PATCH 1/3] drivers/perf: convert sysfs snprintf family " Qi Liu
2021-03-17  9:41   ` Qi Liu
2021-03-17  9:41 ` [PATCH 2/3] drivers/perf: convert sysfs scnprintf family to sysfs_emit_at Qi Liu
2021-03-17  9:41   ` Qi Liu
2021-03-17 13:47   ` kernel test robot
2021-03-17 13:47     ` kernel test robot
2021-03-17 13:47     ` kernel test robot
2021-03-17 14:29   ` kernel test robot
2021-03-17 14:29     ` kernel test robot
2021-03-17 14:29     ` kernel test robot
2021-03-17 14:57   ` Joe Perches
2021-03-17 14:57     ` Joe Perches
2021-03-18  9:33     ` [Linuxarm] " liuqi (BA)
2021-03-18  9:33       ` liuqi (BA)
2021-03-18 13:33       ` Joe Perches
2021-03-18 13:33         ` Joe Perches
2021-03-17 15:44   ` kernel test robot
2021-03-17 15:44     ` kernel test robot
2021-03-17 15:44     ` kernel test robot
2021-03-17  9:41 ` [PATCH 3/3] drivers/perf: convert sysfs sprintf family to sysfs_emit Qi Liu
2021-03-17  9:41   ` Qi Liu

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