From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Yang Guang <yang.guang5@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>,
David Yang <davidcomponentone@gmail.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>,
jejb@linux.ibm.com, john.garry@huawei.com, bvanassche@acm.org,
thunder.leizhen@huawei.com, yuyufen@huawei.com,
linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 4.9 04/16] scsi: mvsas: Replace snprintf() with sysfs_emit()
Date: Fri, 1 Apr 2022 10:48:15 -0400 [thread overview]
Message-ID: <20220401144827.1955845-4-sashal@kernel.org> (raw)
In-Reply-To: <20220401144827.1955845-1-sashal@kernel.org>
From: Yang Guang <yang.guang5@zte.com.cn>
[ Upstream commit 0ad3867b0f13e45cfee5a1298bfd40eef096116c ]
coccinelle report:
./drivers/scsi/mvsas/mv_init.c:699:8-16:
WARNING: use scnprintf or sprintf
./drivers/scsi/mvsas/mv_init.c:747:8-16:
WARNING: use scnprintf or sprintf
Use sysfs_emit() instead of scnprintf() or sprintf().
Link: https://lore.kernel.org/r/c1711f7cf251730a8ceb5bdfc313bf85662b3395.1643182948.git.yang.guang5@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
Signed-off-by: David Yang <davidcomponentone@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/mvsas/mv_init.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index 8280046fd1f0..230697f9df78 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -730,7 +730,7 @@ static ssize_t
mvs_show_driver_version(struct device *cdev,
struct device_attribute *attr, char *buffer)
{
- return snprintf(buffer, PAGE_SIZE, "%s\n", DRV_VERSION);
+ return sysfs_emit(buffer, "%s\n", DRV_VERSION);
}
static DEVICE_ATTR(driver_version,
@@ -782,7 +782,7 @@ mvs_store_interrupt_coalescing(struct device *cdev,
static ssize_t mvs_show_interrupt_coalescing(struct device *cdev,
struct device_attribute *attr, char *buffer)
{
- return snprintf(buffer, PAGE_SIZE, "%d\n", interrupt_coalescing);
+ return sysfs_emit(buffer, "%d\n", interrupt_coalescing);
}
static DEVICE_ATTR(interrupt_coalescing,
--
2.34.1
next prev parent reply other threads:[~2022-04-01 15:13 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-01 14:48 [PATCH AUTOSEL 4.9 01/16] ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 02/16] ptp: replace snprintf with sysfs_emit Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 03/16] powerpc: dts: t104xrdb: fix phy type for FMAN 4/5 Sasha Levin
2022-04-01 14:48 ` Sasha Levin [this message]
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 05/16] scsi: bfa: Replace snprintf() with sysfs_emit() Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 06/16] iommu/arm-smmu-v3: fix event handling soft lockup Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 07/16] dm ioctl: prevent potential spectre v1 gadget Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 08/16] scsi: pm8001: Fix pm8001_mpi_task_abort_resp() Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 09/16] scsi: aha152x: Fix aha152x_setup() __setup handler return value Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 10/16] bnxt_en: Eliminate unintended link toggle during FW reset Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 11/16] MIPS: fix fortify panic when copying asm exception handlers Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 12/16] scsi: libfc: Fix use after free in fc_exch_abts_resp() Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 13/16] usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 14/16] xtensa: fix DTC warning unit_address_format Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 15/16] Bluetooth: Fix use after free in hci_send_acl Sasha Levin
2022-04-01 14:48 ` [PATCH AUTOSEL 4.9 16/16] init/main.c: return 1 from handled __setup() functions Sasha Levin
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