This is an automated email from the ASF dual-hosted git repository.
jerpelea pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 8d2b71d127f drivers/efuse/efuse: Drivers Registered With World Write
Permissions(Part 1)
8d2b71d127f is described below
commit 8d2b71d127f186d6bedcaad8ebdb6c1049165da1
Author: Catalin Visinescu <[email protected]>
AuthorDate: Sun Jul 12 03:13:00 2026 -0400
drivers/efuse/efuse: Drivers Registered With World Write Permissions(Part 1)
Description:
In kernel builds, any unprivileged process running on the NuttX device
can open /dev/efuse and attempt to read/write fuse content. Reading the
fuses may provide valuable information to an attacker controlling the user
process. The write operation, in extreme cases where the fuse blocks are
not locked, may brick the device.
This is part of https://github.com/apache/nuttx/issues/19410
Compiles ok.
Signed-off-by: Catalin Visinescu <[email protected]>
---
arch/arm/src/c5471/c5471_watchdog.c | 2 +-
arch/arm/src/common/stm32/stm32_bbsram_m3m4_v1.c | 2 +-
arch/arm/src/common/stm32/stm32_hrtim_m3m4_v1.c | 2 +-
arch/arm/src/cxd56xx/cxd56_adc.c | 12 ++++++------
arch/arm/src/cxd56xx/cxd56_charger.c | 2 +-
arch/arm/src/cxd56xx/cxd56_gauge.c | 2 +-
arch/arm/src/cxd56xx/cxd56_ge2d.c | 2 +-
arch/arm/src/cxd56xx/cxd56_geofence.c | 2 +-
arch/arm/src/cxd56xx/cxd56_gnss.c | 2 +-
arch/arm/src/cxd56xx/cxd56_hostif.c | 2 +-
arch/arm/src/cxd56xx/cxd56_sph.c | 2 +-
arch/arm/src/cxd56xx/cxd56_sysctl.c | 2 +-
arch/arm/src/cxd56xx/cxd56_uart0.c | 2 +-
arch/arm/src/phy62xx/phyplus_stub.c | 2 +-
arch/arm/src/rtl8720c/ameba_hci.c | 2 +-
arch/arm/src/sama5/sam_tsd.c | 2 +-
arch/arm/src/stm32f7/stm32_bbsram.c | 2 +-
arch/arm/src/stm32h7/stm32_bbsram.c | 2 +-
arch/arm/src/tlsr82/tlsr82_spi_console.c | 2 +-
arch/renesas/src/rx65n/rx65n_sbram.c | 2 +-
arch/risc-v/src/common/espressif/esp_dedic_gpio.c | 2 +-
arch/risc-v/src/common/espressif/esp_lp_mailbox.c | 2 +-
arch/risc-v/src/common/espressif/esp_nxdiag.c | 2 +-
arch/risc-v/src/common/espressif/esp_temperature_sensor.c | 2 +-
arch/risc-v/src/common/espressif/esp_ulp.c | 2 +-
arch/x86/src/qemu/qemu_keypad.c | 2 +-
arch/x86/src/qemu/qemu_vga.c | 2 +-
arch/xtensa/src/common/espressif/esp_nxdiag.c | 2 +-
arch/xtensa/src/common/espressif/esp_ulp.c | 2 +-
arch/xtensa/src/esp32/esp32_himem.c | 2 +-
arch/xtensa/src/esp32/esp32_himem_chardev.c | 2 +-
arch/xtensa/src/esp32s3/esp32s3_himem.c | 2 +-
audio/audio.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/ak09912_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/apds9930_scu.c | 4 ++--
boards/arm/cxd56xx/drivers/sensors/bh1721fvc_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/bh1745nuc_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/bm1383glv_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/bm1422gmv_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/bmi160_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/bmp280_scu.c | 4 ++--
boards/arm/cxd56xx/drivers/sensors/cxd5610_gnss.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/kx022_scu.c | 2 +-
boards/arm/cxd56xx/drivers/sensors/lt1pa01_scu.c | 4 ++--
boards/arm/cxd56xx/drivers/sensors/rpr0521rs_scu.c | 4 ++--
boards/arm/kl/freedom-kl25z/src/kl_tsi.c | 2 +-
boards/arm/kl/freedom-kl26z/src/kl_tsi.c | 2 +-
boards/arm/sam34/sam4l-xplained/src/sam_slcd.c | 2 +-
boards/arm/stm32f4/mikroe-stm32f4/src/stm32_touchscreen.c | 2 +-
boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c | 2 +-
crypto/cryptodev.c | 2 +-
drivers/1wire/1wire_ds2xxx.c | 2 +-
drivers/aie/ai_engine.c | 2 +-
drivers/analog/adc.c | 2 +-
drivers/analog/ads1242.c | 2 +-
drivers/analog/ads7046.c | 2 +-
drivers/analog/comp.c | 2 +-
drivers/analog/dac.c | 2 +-
drivers/analog/hx711.c | 2 +-
drivers/analog/opamp.c | 2 +-
drivers/audio/tone.c | 2 +-
drivers/bch/bchdev_register.c | 2 +-
drivers/can/can.c | 2 +-
drivers/contactless/mfrc522.c | 2 +-
drivers/contactless/pn532.c | 2 +-
drivers/coresight/coresight_tmc_etr.c | 2 +-
drivers/crypto/dev_urandom.c | 2 +-
drivers/crypto/rng90.c | 2 +-
drivers/crypto/se05x.c | 2 +-
drivers/eeprom/i2c_xx24xx.c | 4 ++--
drivers/eeprom/spi_xx25xx.c | 2 +-
drivers/efuse/efuse.c | 2 +-
drivers/i2c/i2c_driver.c | 2 +-
drivers/i2c/i2c_slave_driver.c | 2 +-
drivers/i2s/i2schar.c | 2 +-
75 files changed, 85 insertions(+), 85 deletions(-)
diff --git a/arch/arm/src/c5471/c5471_watchdog.c
b/arch/arm/src/c5471/c5471_watchdog.c
index e2ffd59d87f..465eda30c00 100644
--- a/arch/arm/src/c5471/c5471_watchdog.c
+++ b/arch/arm/src/c5471/c5471_watchdog.c
@@ -359,7 +359,7 @@ int arm_wdtinit(void)
/* Register as /dev/wdt */
- ret = register_driver("/dev/wdt", &g_wdtops, 0666, NULL);
+ ret = register_driver("/dev/wdt", &g_wdtops, 0600, NULL);
if (ret)
{
return ERROR;
diff --git a/arch/arm/src/common/stm32/stm32_bbsram_m3m4_v1.c
b/arch/arm/src/common/stm32/stm32_bbsram_m3m4_v1.c
index 14c132dc8ea..1d05478796d 100644
--- a/arch/arm/src/common/stm32/stm32_bbsram_m3m4_v1.c
+++ b/arch/arm/src/common/stm32/stm32_bbsram_m3m4_v1.c
@@ -757,7 +757,7 @@ int stm32_bbsraminitialize(char *devpath, int *sizes)
{
snprintf(devname, sizeof(devname), "%s%d", devpath, i);
ret = register_driver(devname, &g_stm32_bbsram_fops,
- 0666, &g_bbsram[i]);
+ 0600, &g_bbsram[i]);
}
/* Disallow Access */
diff --git a/arch/arm/src/common/stm32/stm32_hrtim_m3m4_v1.c
b/arch/arm/src/common/stm32/stm32_hrtim_m3m4_v1.c
index 73791c4c21f..259b824ff05 100644
--- a/arch/arm/src/common/stm32/stm32_hrtim_m3m4_v1.c
+++ b/arch/arm/src/common/stm32/stm32_hrtim_m3m4_v1.c
@@ -6037,7 +6037,7 @@ int hrtim_register(const char *path, struct hrtim_dev_s
*dev)
/* Register the HRTIM character driver */
- return register_driver(path, &g_hrtim_fops, 0444, dev);
+ return register_driver(path, &g_hrtim_fops, 0440, dev);
}
#endif /* CONFIG_STM32_HRTIM_DISABLE_CHARDRV */
diff --git a/arch/arm/src/cxd56xx/cxd56_adc.c b/arch/arm/src/cxd56xx/cxd56_adc.c
index 484d44175f2..4511149a1d8 100644
--- a/arch/arm/src/cxd56xx/cxd56_adc.c
+++ b/arch/arm/src/cxd56xx/cxd56_adc.c
@@ -1105,7 +1105,7 @@ int cxd56_adcinitialize(void)
int ret = OK;
#if defined (CONFIG_CXD56_LPADC0) || defined (CONFIG_CXD56_LPADC0_1) ||
defined (CONFIG_CXD56_LPADC_ALL)
- ret = register_driver("/dev/lpadc0", &g_adcops, 0666, &g_lpadc0priv);
+ ret = register_driver("/dev/lpadc0", &g_adcops, 0600, &g_lpadc0priv);
if (ret < 0)
{
aerr("Failed to register driver(lpadc0): %d\n", ret);
@@ -1114,7 +1114,7 @@ int cxd56_adcinitialize(void)
#endif
#if defined (CONFIG_CXD56_LPADC1) || defined (CONFIG_CXD56_LPADC0_1) ||
defined (CONFIG_CXD56_LPADC_ALL)
- ret = register_driver("/dev/lpadc1", &g_adcops, 0666, &g_lpadc1priv);
+ ret = register_driver("/dev/lpadc1", &g_adcops, 0600, &g_lpadc1priv);
if (ret < 0)
{
aerr("Failed to register driver(lpadc1): %d\n", ret);
@@ -1123,7 +1123,7 @@ int cxd56_adcinitialize(void)
#endif
#if defined (CONFIG_CXD56_LPADC2) || defined (CONFIG_CXD56_LPADC_ALL)
- ret = register_driver("/dev/lpadc2", &g_adcops, 0666, &g_lpadc2priv);
+ ret = register_driver("/dev/lpadc2", &g_adcops, 0600, &g_lpadc2priv);
if (ret < 0)
{
aerr("Failed to register driver(lpadc2): %d\n", ret);
@@ -1132,7 +1132,7 @@ int cxd56_adcinitialize(void)
#endif
#if defined (CONFIG_CXD56_LPADC3) || defined (CONFIG_CXD56_LPADC_ALL)
- ret = register_driver("/dev/lpadc3", &g_adcops, 0666, &g_lpadc3priv);
+ ret = register_driver("/dev/lpadc3", &g_adcops, 0600, &g_lpadc3priv);
if (ret < 0)
{
aerr("Failed to register driver(lpadc3): %d\n", ret);
@@ -1141,7 +1141,7 @@ int cxd56_adcinitialize(void)
#endif
#ifdef CONFIG_CXD56_HPADC0
- ret = register_driver("/dev/hpadc0", &g_adcops, 0666, &g_hpadc0priv);
+ ret = register_driver("/dev/hpadc0", &g_adcops, 0600, &g_hpadc0priv);
if (ret < 0)
{
aerr("Failed to register driver(hpadc0): %d\n", ret);
@@ -1150,7 +1150,7 @@ int cxd56_adcinitialize(void)
#endif
#ifdef CONFIG_CXD56_HPADC1
- ret = register_driver("/dev/hpadc1", &g_adcops, 0666, &g_hpadc1priv);
+ ret = register_driver("/dev/hpadc1", &g_adcops, 0600, &g_hpadc1priv);
if (ret < 0)
{
aerr("Failed to register driver(hpadc1): %d\n", ret);
diff --git a/arch/arm/src/cxd56xx/cxd56_charger.c
b/arch/arm/src/cxd56xx/cxd56_charger.c
index b52b19ffc28..6db96ea12cc 100644
--- a/arch/arm/src/cxd56xx/cxd56_charger.c
+++ b/arch/arm/src/cxd56xx/cxd56_charger.c
@@ -623,7 +623,7 @@ int cxd56_charger_initialize(const char *devpath)
/* Register battery driver */
- ret = register_driver(devpath, &g_chargerops, 0666, priv);
+ ret = register_driver(devpath, &g_chargerops, 0600, priv);
if (ret < 0)
{
baterr("ERROR: register_driver failed: %d\n", ret);
diff --git a/arch/arm/src/cxd56xx/cxd56_gauge.c
b/arch/arm/src/cxd56xx/cxd56_gauge.c
index 851be2d63f6..c3707869640 100644
--- a/arch/arm/src/cxd56xx/cxd56_gauge.c
+++ b/arch/arm/src/cxd56xx/cxd56_gauge.c
@@ -347,7 +347,7 @@ int cxd56_gauge_initialize(const char *devpath)
/* Register battery driver */
- ret = register_driver(devpath, &g_gaugeops, 0666, priv);
+ ret = register_driver(devpath, &g_gaugeops, 0600, priv);
if (ret < 0)
{
baterr("ERROR: register_driver failed: %d\n", ret);
diff --git a/arch/arm/src/cxd56xx/cxd56_ge2d.c
b/arch/arm/src/cxd56xx/cxd56_ge2d.c
index d907efe2dc1..a60d2ff7822 100644
--- a/arch/arm/src/cxd56xx/cxd56_ge2d.c
+++ b/arch/arm/src/cxd56xx/cxd56_ge2d.c
@@ -186,7 +186,7 @@ int cxd56_ge2dinitialize(const char *devname)
{
int ret;
- ret = register_driver(devname, &g_ge2dfops, 0666, NULL);
+ ret = register_driver(devname, &g_ge2dfops, 0600, NULL);
if (ret != 0)
{
return ERROR;
diff --git a/arch/arm/src/cxd56xx/cxd56_geofence.c
b/arch/arm/src/cxd56xx/cxd56_geofence.c
index 75b7f104eb9..dc4bae07a89 100644
--- a/arch/arm/src/cxd56xx/cxd56_geofence.c
+++ b/arch/arm/src/cxd56xx/cxd56_geofence.c
@@ -649,7 +649,7 @@ static int cxd56_geofence_register(const char *devpath)
goto err0;
}
- ret = register_driver(devpath, &g_geofencefops, 0666, priv);
+ ret = register_driver(devpath, &g_geofencefops, 0600, priv);
if (ret < 0)
{
gnsserr("Failed to register driver: %d\n", ret);
diff --git a/arch/arm/src/cxd56xx/cxd56_gnss.c
b/arch/arm/src/cxd56xx/cxd56_gnss.c
index 6f44853bb4d..2fd34dc2e77 100644
--- a/arch/arm/src/cxd56xx/cxd56_gnss.c
+++ b/arch/arm/src/cxd56xx/cxd56_gnss.c
@@ -3207,7 +3207,7 @@ static int cxd56_gnss_register(const char *devpath)
goto err0;
}
- ret = register_driver(devpath, &g_gnssfops, 0666, priv);
+ ret = register_driver(devpath, &g_gnssfops, 0600, priv);
if (ret < 0)
{
gnsserr("Failed to register driver: %d\n", ret);
diff --git a/arch/arm/src/cxd56xx/cxd56_hostif.c
b/arch/arm/src/cxd56xx/cxd56_hostif.c
index 4ecbfbf9e39..d8e652a603d 100644
--- a/arch/arm/src/cxd56xx/cxd56_hostif.c
+++ b/arch/arm/src/cxd56xx/cxd56_hostif.c
@@ -416,7 +416,7 @@ static int hif_initialize(struct hostif_buff_s *buffer)
snprintf(devpath, sizeof(devpath), "/dev/hostif%c%d",
(priv->flags & HOSTIF_BUFF_ATTR_READ) ? 'r' : 'w', num);
- ret = register_driver(devpath, &g_hif_fops, 0666, priv);
+ ret = register_driver(devpath, &g_hif_fops, 0600, priv);
if (ret < 0)
{
hiferr("ERROR: Failed to register %s (%d)\n", devpath, ret);
diff --git a/arch/arm/src/cxd56xx/cxd56_sph.c b/arch/arm/src/cxd56xx/cxd56_sph.c
index 42ab5857632..5f9d68e33cb 100644
--- a/arch/arm/src/cxd56xx/cxd56_sph.c
+++ b/arch/arm/src/cxd56xx/cxd56_sph.c
@@ -226,7 +226,7 @@ static inline int cxd56_sphdevinit(const char *devname, int
num)
snprintf(fullpath, sizeof(fullpath), "/dev/%s%d", devname, num);
- ret = register_driver(fullpath, &g_sph_fops, 0666, (void *)priv);
+ ret = register_driver(fullpath, &g_sph_fops, 0600, (void *)priv);
if (ret != 0)
{
return ERROR;
diff --git a/arch/arm/src/cxd56xx/cxd56_sysctl.c
b/arch/arm/src/cxd56xx/cxd56_sysctl.c
index 10d7ae59007..dff954cdbae 100644
--- a/arch/arm/src/cxd56xx/cxd56_sysctl.c
+++ b/arch/arm/src/cxd56xx/cxd56_sysctl.c
@@ -162,5 +162,5 @@ void cxd56_sysctlinitialize(void)
{
cxd56_iccinit(CXD56_PROTO_SYSCTL);
cxd56_iccregisterhandler(CXD56_PROTO_SYSCTL, sysctl_rxhandler, NULL);
- register_driver("/dev/sysctl", &g_sysctlfops, 0666, NULL);
+ register_driver("/dev/sysctl", &g_sysctlfops, 0600, NULL);
}
diff --git a/arch/arm/src/cxd56xx/cxd56_uart0.c
b/arch/arm/src/cxd56xx/cxd56_uart0.c
index c992fdc1ab2..00a91098e5c 100644
--- a/arch/arm/src/cxd56xx/cxd56_uart0.c
+++ b/arch/arm/src/cxd56xx/cxd56_uart0.c
@@ -233,7 +233,7 @@ static ssize_t uart0_write(struct file *filep,
int cxd56_uart0initialize(const char *devname)
{
- return register_driver(devname, &g_uart0fops, 0666, NULL);
+ return register_driver(devname, &g_uart0fops, 0600, NULL);
}
/****************************************************************************
diff --git a/arch/arm/src/phy62xx/phyplus_stub.c
b/arch/arm/src/phy62xx/phyplus_stub.c
index 9f8d4faa1c4..d4bb98bcf1a 100644
--- a/arch/arm/src/phy62xx/phyplus_stub.c
+++ b/arch/arm/src/phy62xx/phyplus_stub.c
@@ -752,7 +752,7 @@ int phyplus_stub_register(void)
{
char devname[16];
snprintf(devname, sizeof(devname), "/dev/phyplus");
- return register_driver(devname, &g_stub_drvrops, 0666, NULL);
+ return register_driver(devname, &g_stub_drvrops, 0600, NULL);
}
/****************************************************************************
diff --git a/arch/arm/src/rtl8720c/ameba_hci.c
b/arch/arm/src/rtl8720c/ameba_hci.c
index f446014ecc9..90717496fce 100644
--- a/arch/arm/src/rtl8720c/ameba_hci.c
+++ b/arch/arm/src/rtl8720c/ameba_hci.c
@@ -507,6 +507,6 @@ static hci_dev_t g_hcidev =
int amebaz_bt_hci_uart_register(const char *path)
{
- return register_driver(path, &g_hcidev.i_ops, 0666, &g_hcidev);
+ return register_driver(path, &g_hcidev.i_ops, 0600, &g_hcidev);
}
diff --git a/arch/arm/src/sama5/sam_tsd.c b/arch/arm/src/sama5/sam_tsd.c
index 7c4bc24daee..b2c3e48e392 100644
--- a/arch/arm/src/sama5/sam_tsd.c
+++ b/arch/arm/src/sama5/sam_tsd.c
@@ -1818,7 +1818,7 @@ int sam_tsd_register(struct sam_adc_s *adc, int minor)
snprintf(devname, sizeof(devname), DEV_FORMAT, minor);
iinfo("Registering %s\n", devname);
- ret = register_driver(devname, &g_tsdops, 0666, priv);
+ ret = register_driver(devname, &g_tsdops, 0600, priv);
if (ret < 0)
{
ierr("ERROR: register_driver() failed: %d\n", ret);
diff --git a/arch/arm/src/stm32f7/stm32_bbsram.c
b/arch/arm/src/stm32f7/stm32_bbsram.c
index 65a5b0e510f..5f3f6693d7c 100644
--- a/arch/arm/src/stm32f7/stm32_bbsram.c
+++ b/arch/arm/src/stm32f7/stm32_bbsram.c
@@ -757,7 +757,7 @@ int stm32_bbsraminitialize(char *devpath, int *sizes)
{
snprintf(devname, sizeof(devname), "%s%d", devpath, i);
ret = register_driver(devname, &g_stm32_bbsram_fops,
- 0666, &g_bbsram[i]);
+ 0600, &g_bbsram[i]);
}
/* Disallow Access */
diff --git a/arch/arm/src/stm32h7/stm32_bbsram.c
b/arch/arm/src/stm32h7/stm32_bbsram.c
index 37dc0b741b2..b4ed0816d10 100644
--- a/arch/arm/src/stm32h7/stm32_bbsram.c
+++ b/arch/arm/src/stm32h7/stm32_bbsram.c
@@ -828,7 +828,7 @@ int stm32_bbsraminitialize(char *devpath, int *sizes)
{
snprintf(devname, sizeof(devname), "%s%d", devpath, i);
ret = register_driver(devname, &g_stm32_bbsram_fops,
- 0666, &g_bbsram[i]);
+ 0600, &g_bbsram[i]);
}
/* Disallow Access */
diff --git a/arch/arm/src/tlsr82/tlsr82_spi_console.c
b/arch/arm/src/tlsr82/tlsr82_spi_console.c
index d9883d2b670..e541f837ccc 100644
--- a/arch/arm/src/tlsr82/tlsr82_spi_console.c
+++ b/arch/arm/src/tlsr82/tlsr82_spi_console.c
@@ -306,7 +306,7 @@ void spi_console_init(void)
/* Driver register */
- ret = register_driver("/dev/console", &g_consoleops, 0666, NULL);
+ ret = register_driver("/dev/console", &g_consoleops, 0600, NULL);
if (ret < 0)
{
syslog(LOG_DEBUG, "register spi_console failed\n");
diff --git a/arch/renesas/src/rx65n/rx65n_sbram.c
b/arch/renesas/src/rx65n/rx65n_sbram.c
index 486626b5949..491aec0d81e 100644
--- a/arch/renesas/src/rx65n/rx65n_sbram.c
+++ b/arch/renesas/src/rx65n/rx65n_sbram.c
@@ -662,7 +662,7 @@ int rx65n_sbraminitialize(char *devpath, int *sizes)
for (i = 0; i < fcnt && ret >= OK; i++)
{
snprintf(devname, sizeof(devname), "%s%d", devpath, i);
- ret = register_driver(devname, &g_rx65n_sbram_fops, 0666, &g_sbram[i]);
+ ret = register_driver(devname, &g_rx65n_sbram_fops, 0660, &g_sbram[i]);
}
/* Disallow Access */
diff --git a/arch/risc-v/src/common/espressif/esp_dedic_gpio.c
b/arch/risc-v/src/common/espressif/esp_dedic_gpio.c
index b1df176ce8e..55df343a1d0 100644
--- a/arch/risc-v/src/common/espressif/esp_dedic_gpio.c
+++ b/arch/risc-v/src/common/espressif/esp_dedic_gpio.c
@@ -403,7 +403,7 @@ struct file *esp_dedic_gpio_new_bundle(
dedic_gpio_common.refs++;
register_driver(config->path, &dedic_gpio_ops,
- 0666, priv);
+ 0600, priv);
return (struct file *)priv;
}
diff --git a/arch/risc-v/src/common/espressif/esp_lp_mailbox.c
b/arch/risc-v/src/common/espressif/esp_lp_mailbox.c
index 0d032678a56..18a78537853 100644
--- a/arch/risc-v/src/common/espressif/esp_lp_mailbox.c
+++ b/arch/risc-v/src/common/espressif/esp_lp_mailbox.c
@@ -322,6 +322,6 @@ int esp_lp_mailbox_init(void)
}
register_driver("/dev/lp_mailbox", esp_lp_mailbox_priv.ops,
- 0666, (void *)&esp_lp_mailbox_priv);
+ 0600, (void *)&esp_lp_mailbox_priv);
return OK;
}
diff --git a/arch/risc-v/src/common/espressif/esp_nxdiag.c
b/arch/risc-v/src/common/espressif/esp_nxdiag.c
index 3bd25518cc3..810db01ebd4 100644
--- a/arch/risc-v/src/common/espressif/esp_nxdiag.c
+++ b/arch/risc-v/src/common/espressif/esp_nxdiag.c
@@ -306,7 +306,7 @@ static ssize_t esp_nxdiag_read(struct file *filep,
static int esp_nxdiag_register(void)
{
- return register_driver("/dev/nxdiag", &g_nxdiagops, 0444, NULL);
+ return register_driver("/dev/nxdiag", &g_nxdiagops, 0440, NULL);
}
/****************************************************************************
diff --git a/arch/risc-v/src/common/espressif/esp_temperature_sensor.c
b/arch/risc-v/src/common/espressif/esp_temperature_sensor.c
index 4393242b9e9..fdd7c5e9e26 100644
--- a/arch/risc-v/src/common/espressif/esp_temperature_sensor.c
+++ b/arch/risc-v/src/common/espressif/esp_temperature_sensor.c
@@ -417,7 +417,7 @@ static void esp_temp_sensor_register(struct esp_temp_priv_s
*priv)
{
#ifndef CONFIG_ESPRESSIF_TEMP_UORB
register_driver(CONFIG_ESPRESSIF_TEMP_PATH, &g_esp_temp_sensor_fops,
- 0666, priv);
+ 0660, priv);
#else
priv->lower.type = SENSOR_TYPE_TEMPERATURE;
sensor_register(&priv->lower, CONFIG_ESPRESSIF_TEMP_PATH_DEVNO);
diff --git a/arch/risc-v/src/common/espressif/esp_ulp.c
b/arch/risc-v/src/common/espressif/esp_ulp.c
index 69c8a01d1f0..fe89779bc0d 100644
--- a/arch/risc-v/src/common/espressif/esp_ulp.c
+++ b/arch/risc-v/src/common/espressif/esp_ulp.c
@@ -423,7 +423,7 @@ static int esp_ulp_write(struct file *filep,
static void esp_ulp_register(void)
{
- register_driver("/dev/ulp", &g_esp_ulp_fops, 0666, NULL);
+ register_driver("/dev/ulp", &g_esp_ulp_fops, 0660, NULL);
}
/****************************************************************************
diff --git a/arch/x86/src/qemu/qemu_keypad.c b/arch/x86/src/qemu/qemu_keypad.c
index 638a5b38276..4c1d151924a 100644
--- a/arch/x86/src/qemu/qemu_keypad.c
+++ b/arch/x86/src/qemu/qemu_keypad.c
@@ -303,5 +303,5 @@ static ssize_t keypad_read(struct file *filep, char *buf,
size_t buflen)
void qemu_keypad(void)
{
- register_driver("/dev/keypad", &g_keypadops, 0444, NULL);
+ register_driver("/dev/keypad", &g_keypadops, 0440, NULL);
}
diff --git a/arch/x86/src/qemu/qemu_vga.c b/arch/x86/src/qemu/qemu_vga.c
index 8ac021b14a1..0a1d0eb0b26 100644
--- a/arch/x86/src/qemu/qemu_vga.c
+++ b/arch/x86/src/qemu/qemu_vga.c
@@ -588,7 +588,7 @@ int qemu_vga(void)
return ret;
}
- register_driver("/dev/lcd", &g_vgaops, 0666, NULL);
+ register_driver("/dev/lcd", &g_vgaops, 0660, NULL);
return OK;
}
diff --git a/arch/xtensa/src/common/espressif/esp_nxdiag.c
b/arch/xtensa/src/common/espressif/esp_nxdiag.c
index 70e0d7b2107..5e3df76836c 100644
--- a/arch/xtensa/src/common/espressif/esp_nxdiag.c
+++ b/arch/xtensa/src/common/espressif/esp_nxdiag.c
@@ -313,7 +313,7 @@ static ssize_t esp_nxdiag_read(struct file *filep,
static int esp_nxdiag_register(void)
{
- return register_driver("/dev/nxdiag", &g_nxdiagops, 0444, NULL);
+ return register_driver("/dev/nxdiag", &g_nxdiagops, 0440, NULL);
}
/****************************************************************************
diff --git a/arch/xtensa/src/common/espressif/esp_ulp.c
b/arch/xtensa/src/common/espressif/esp_ulp.c
index 0f68dd251b8..57c97690908 100644
--- a/arch/xtensa/src/common/espressif/esp_ulp.c
+++ b/arch/xtensa/src/common/espressif/esp_ulp.c
@@ -173,7 +173,7 @@ static int esp_ulp_write(struct file *filep,
static void esp_ulp_register(void)
{
- register_driver("/dev/ulp", &g_esp_ulp_fops, 0666, NULL);
+ register_driver("/dev/ulp", &g_esp_ulp_fops, 0600, NULL);
}
/****************************************************************************
diff --git a/arch/xtensa/src/esp32/esp32_himem.c
b/arch/xtensa/src/esp32/esp32_himem.c
index ec06aa5992f..03061f3253d 100644
--- a/arch/xtensa/src/esp32/esp32_himem.c
+++ b/arch/xtensa/src/esp32/esp32_himem.c
@@ -249,7 +249,7 @@ int esp_himem_init(void)
/* Register the character driver */
- ret = register_driver("/dev/himem", &g_himemfops, 0666, NULL);
+ ret = register_driver("/dev/himem", &g_himemfops, 0600, NULL);
if (ret < 0)
{
merr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/arch/xtensa/src/esp32/esp32_himem_chardev.c
b/arch/xtensa/src/esp32/esp32_himem_chardev.c
index 0acb814fad6..447e36a18e1 100644
--- a/arch/xtensa/src/esp32/esp32_himem_chardev.c
+++ b/arch/xtensa/src/esp32/esp32_himem_chardev.c
@@ -324,7 +324,7 @@ int himem_chardev_register(char *name, size_t size)
return ret;
}
- ret = register_driver(dev->name, &g_fops, 0666, dev);
+ ret = register_driver(dev->name, &g_fops, 0600, dev);
if (ret != 0)
{
merr("Failed to register driver. dev=%s\n", dev->name);
diff --git a/arch/xtensa/src/esp32s3/esp32s3_himem.c
b/arch/xtensa/src/esp32s3/esp32s3_himem.c
index 83cd621c929..6b3b878d242 100644
--- a/arch/xtensa/src/esp32s3/esp32s3_himem.c
+++ b/arch/xtensa/src/esp32s3/esp32s3_himem.c
@@ -1070,7 +1070,7 @@ int esp_himem_init(void)
/* Register the character driver */
- ret = register_driver("/dev/himem", &g_himemfops, 0666, NULL);
+ ret = register_driver("/dev/himem", &g_himemfops, 0600, NULL);
if (ret < 0)
{
merr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/audio/audio.c b/audio/audio.c
index 1e764bf48ad..8ae1a1764c9 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -1863,7 +1863,7 @@ int audio_register(FAR const char *name, FAR struct
audio_lowerhalf_s *dev)
dev->priv = upper;
audinfo("Registering %s\n", path);
- return register_driver(path, &g_audioops, 0666, upper);
+ return register_driver(path, &g_audioops, 0660, upper);
}
#endif /* CONFIG_AUDIO */
diff --git a/boards/arm/cxd56xx/drivers/sensors/ak09912_scu.c
b/boards/arm/cxd56xx/drivers/sensors/ak09912_scu.c
index 61031d9c84d..5040e61ec11 100644
--- a/boards/arm/cxd56xx/drivers/sensors/ak09912_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/ak09912_scu.c
@@ -556,7 +556,7 @@ int ak09912_scu_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_ak09912fops, 0666, priv);
+ ret = register_driver(path, &g_ak09912fops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/apds9930_scu.c
b/boards/arm/cxd56xx/drivers/sensors/apds9930_scu.c
index 65b4521dbe3..faea6c6178e 100644
--- a/boards/arm/cxd56xx/drivers/sensors/apds9930_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/apds9930_scu.c
@@ -974,7 +974,7 @@ int apds9930als_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_apds9930alsfops, 0666, priv);
+ ret = register_driver(path, &g_apds9930alsfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
@@ -1028,7 +1028,7 @@ int apds9930ps_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_apds9930psfops, 0666, priv);
+ ret = register_driver(path, &g_apds9930psfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/bh1721fvc_scu.c
b/boards/arm/cxd56xx/drivers/sensors/bh1721fvc_scu.c
index 66fb69b9a48..52a97f14d68 100644
--- a/boards/arm/cxd56xx/drivers/sensors/bh1721fvc_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/bh1721fvc_scu.c
@@ -376,7 +376,7 @@ int bh1721fvc_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_bh1721fvcfops, 0666, priv);
+ ret = register_driver(path, &g_bh1721fvcfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/bh1745nuc_scu.c
b/boards/arm/cxd56xx/drivers/sensors/bh1745nuc_scu.c
index a88618a446e..384965cf139 100644
--- a/boards/arm/cxd56xx/drivers/sensors/bh1745nuc_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/bh1745nuc_scu.c
@@ -510,7 +510,7 @@ int bh1745nuc_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_bh1745nucfops, 0666, priv);
+ ret = register_driver(path, &g_bh1745nucfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/bm1383glv_scu.c
b/boards/arm/cxd56xx/drivers/sensors/bm1383glv_scu.c
index 643e8f06fe2..98558d46a4e 100644
--- a/boards/arm/cxd56xx/drivers/sensors/bm1383glv_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/bm1383glv_scu.c
@@ -541,7 +541,7 @@ int bm1383glv_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_bm1383glvfops, 0666, priv);
+ ret = register_driver(path, &g_bm1383glvfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/bm1422gmv_scu.c
b/boards/arm/cxd56xx/drivers/sensors/bm1422gmv_scu.c
index 0f1ae098cc8..5b6379c2b00 100644
--- a/boards/arm/cxd56xx/drivers/sensors/bm1422gmv_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/bm1422gmv_scu.c
@@ -525,7 +525,7 @@ int bm1422gmv_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_bm1422gmvfops, 0666, priv);
+ ret = register_driver(path, &g_bm1422gmvfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/bmi160_scu.c
b/boards/arm/cxd56xx/drivers/sensors/bmi160_scu.c
index 49406b19968..c42a11c1de3 100644
--- a/boards/arm/cxd56xx/drivers/sensors/bmi160_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/bmi160_scu.c
@@ -828,7 +828,7 @@ static int bmi160_devregister(const char *devpath,
#endif
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, fops, 0666, priv);
+ ret = register_driver(path, fops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/bmp280_scu.c
b/boards/arm/cxd56xx/drivers/sensors/bmp280_scu.c
index 8a618921039..2db74ed0765 100644
--- a/boards/arm/cxd56xx/drivers/sensors/bmp280_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/bmp280_scu.c
@@ -931,7 +931,7 @@ int bmp280press_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_bmp280pressfops, 0666, priv);
+ ret = register_driver(path, &g_bmp280pressfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
@@ -982,7 +982,7 @@ int bmp280temp_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_bmp280tempfops, 0666, priv);
+ ret = register_driver(path, &g_bmp280tempfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/cxd5610_gnss.c
b/boards/arm/cxd56xx/drivers/sensors/cxd5610_gnss.c
index 3944e26fdbd..2e11c5b7db3 100644
--- a/boards/arm/cxd56xx/drivers/sensors/cxd5610_gnss.c
+++ b/boards/arm/cxd56xx/drivers/sensors/cxd5610_gnss.c
@@ -2268,7 +2268,7 @@ int cxd5610_gnss_register(const char *devpath,
/* Register the character driver */
- ret = register_driver(devpath, &g_cxd5610fops, 0666, priv);
+ ret = register_driver(devpath, &g_cxd5610fops, 0660, priv);
if (ret < 0)
{
snerr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/kx022_scu.c
b/boards/arm/cxd56xx/drivers/sensors/kx022_scu.c
index f8ba05638c8..bb569bcb45d 100644
--- a/boards/arm/cxd56xx/drivers/sensors/kx022_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/kx022_scu.c
@@ -510,7 +510,7 @@ int kx022_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_kx022fops, 0666, priv);
+ ret = register_driver(path, &g_kx022fops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/lt1pa01_scu.c
b/boards/arm/cxd56xx/drivers/sensors/lt1pa01_scu.c
index 096a58db51f..41cf599286f 100644
--- a/boards/arm/cxd56xx/drivers/sensors/lt1pa01_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/lt1pa01_scu.c
@@ -814,7 +814,7 @@ int lt1pa01als_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_lt1pa01alsfops, 0666, priv);
+ ret = register_driver(path, &g_lt1pa01alsfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
@@ -868,7 +868,7 @@ int lt1pa01prox_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_lt1pa01proxfops, 0666, priv);
+ ret = register_driver(path, &g_lt1pa01proxfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/cxd56xx/drivers/sensors/rpr0521rs_scu.c
b/boards/arm/cxd56xx/drivers/sensors/rpr0521rs_scu.c
index 86c261e9fd7..894afa67214 100644
--- a/boards/arm/cxd56xx/drivers/sensors/rpr0521rs_scu.c
+++ b/boards/arm/cxd56xx/drivers/sensors/rpr0521rs_scu.c
@@ -931,7 +931,7 @@ int rpr0521rsals_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_rpr0521rsalsfops, 0666, priv);
+ ret = register_driver(path, &g_rpr0521rsalsfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
@@ -985,7 +985,7 @@ int rpr0521rsps_register(const char *devpath, int minor,
/* Register the character driver */
snprintf(path, sizeof(path), "%s%d", devpath, minor);
- ret = register_driver(path, &g_rpr0521rspsfops, 0666, priv);
+ ret = register_driver(path, &g_rpr0521rspsfops, 0660, priv);
if (ret < 0)
{
snerr("Failed to register driver: %d\n", ret);
diff --git a/boards/arm/kl/freedom-kl25z/src/kl_tsi.c
b/boards/arm/kl/freedom-kl25z/src/kl_tsi.c
index 7a74b275492..ba4d9d23aa5 100644
--- a/boards/arm/kl/freedom-kl25z/src/kl_tsi.c
+++ b/boards/arm/kl/freedom-kl25z/src/kl_tsi.c
@@ -244,7 +244,7 @@ void kl_tsi_initialize(void)
/* And finally register the TSI character driver */
- register_driver("/dev/tsi", &g_tsi_ops, 0444, NULL);
+ register_driver("/dev/tsi", &g_tsi_ops, 0440, NULL);
}
#endif /* CONFIG_KL_TSI */
diff --git a/boards/arm/kl/freedom-kl26z/src/kl_tsi.c
b/boards/arm/kl/freedom-kl26z/src/kl_tsi.c
index 0d2c2c2e9c8..565d703837d 100644
--- a/boards/arm/kl/freedom-kl26z/src/kl_tsi.c
+++ b/boards/arm/kl/freedom-kl26z/src/kl_tsi.c
@@ -245,7 +245,7 @@ void kl_tsi_initialize(void)
/* And finally register the TSI character driver */
- register_driver("/dev/tsi", &g_tsi_ops, 0444, NULL);
+ register_driver("/dev/tsi", &g_tsi_ops, 0440, NULL);
}
#endif /* CONFIG_KL_TSI */
diff --git a/boards/arm/sam34/sam4l-xplained/src/sam_slcd.c
b/boards/arm/sam34/sam4l-xplained/src/sam_slcd.c
index 0d621314e5c..c669a7c43a4 100644
--- a/boards/arm/sam34/sam4l-xplained/src/sam_slcd.c
+++ b/boards/arm/sam34/sam4l-xplained/src/sam_slcd.c
@@ -1267,7 +1267,7 @@ int sam_slcd_initialize(void)
/* Register the LCD device driver */
- ret = register_driver("/dev/slcd0", &g_slcdops, 0644, &g_slcdstate);
+ ret = register_driver("/dev/slcd0", &g_slcdops, 0640, &g_slcdstate);
g_slcdstate.initialized = true;
/* Turn on the backlight */
diff --git a/boards/arm/stm32f4/mikroe-stm32f4/src/stm32_touchscreen.c
b/boards/arm/stm32f4/mikroe-stm32f4/src/stm32_touchscreen.c
index c1ca2713954..22a7b7b75bf 100644
--- a/boards/arm/stm32f4/mikroe-stm32f4/src/stm32_touchscreen.c
+++ b/boards/arm/stm32f4/mikroe-stm32f4/src/stm32_touchscreen.c
@@ -1508,7 +1508,7 @@ int stm32_tsc_setup(int minor)
snprintf(devname, sizeof(devname), DEV_FORMAT, minor);
iinfo("Registering %s\n", devname);
- ret = register_driver(devname, &g_tc_fops, 0666, priv);
+ ret = register_driver(devname, &g_tc_fops, 0660, priv);
if (ret < 0)
{
ierr("ERROR: register_driver() failed: %d\n", ret);
diff --git a/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
b/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
index 144f838f50e..e9773e4a0f6 100644
--- a/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
+++ b/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
@@ -1371,7 +1371,7 @@ int pic32mx_tsc_setup(int minor)
snprintf(devname, sizeof(devname), DEV_FORMAT, minor);
iinfo("Registering %s\n", devname);
- ret = register_driver(devname, &g_tc_fops, 0666, priv);
+ ret = register_driver(devname, &g_tc_fops, 0660, priv);
if (ret < 0)
{
ierr("ERROR: register_driver() failed: %d\n", ret);
diff --git a/crypto/cryptodev.c b/crypto/cryptodev.c
index a6ad2be4092..d624e14d330 100644
--- a/crypto/cryptodev.c
+++ b/crypto/cryptodev.c
@@ -1174,7 +1174,7 @@ static int csefree(FAR struct csession *cse)
void devcrypto_register(void)
{
- register_driver("/dev/crypto", &g_cryptoops, 0666, NULL);
+ register_driver("/dev/crypto", &g_cryptoops, 0660, NULL);
#ifdef CONFIG_CRYPTO_CRYPTODEV_SOFTWARE_CRYPTO
swcr_init();
diff --git a/drivers/1wire/1wire_ds2xxx.c b/drivers/1wire/1wire_ds2xxx.c
index 980e595921f..fcabc35188e 100644
--- a/drivers/1wire/1wire_ds2xxx.c
+++ b/drivers/1wire/1wire_ds2xxx.c
@@ -826,5 +826,5 @@ int ds2xxx_initialize(FAR struct onewire_dev_s *dev,
priv->master->dev = dev;
priv->devtype = devtype;
- return register_driver(devname, &g_ds2xxx_fops, 0666, priv);
+ return register_driver(devname, &g_ds2xxx_fops, 0600, priv);
}
diff --git a/drivers/aie/ai_engine.c b/drivers/aie/ai_engine.c
index 3f2fec15268..d3dded5e985 100644
--- a/drivers/aie/ai_engine.c
+++ b/drivers/aie/ai_engine.c
@@ -243,7 +243,7 @@ int aie_register(FAR const char *path,
/* Register the aie device */
- ret = register_driver(path, &g_aie_ops, 0666, upper);
+ ret = register_driver(path, &g_aie_ops, 0600, upper);
if (ret < 0)
{
_err("register aie driver failed: %d\n", ret);
diff --git a/drivers/analog/adc.c b/drivers/analog/adc.c
index 9637d65cc68..802d1d7c5e5 100644
--- a/drivers/analog/adc.c
+++ b/drivers/analog/adc.c
@@ -803,7 +803,7 @@ int adc_register(FAR const char *path, FAR struct adc_dev_s
*dev)
/* Register the ADC character driver */
- ret = register_driver(path, &g_adc_fops, 0444, dev);
+ ret = register_driver(path, &g_adc_fops, 0400, dev);
if (ret < 0)
{
if (alloc_channel)
diff --git a/drivers/analog/ads1242.c b/drivers/analog/ads1242.c
index 150dc563f1d..8333e8275aa 100644
--- a/drivers/analog/ads1242.c
+++ b/drivers/analog/ads1242.c
@@ -600,7 +600,7 @@ int ads1242_register(FAR const char *devpath, FAR struct
spi_dev_s *spi,
/* Register the character driver */
- ret = register_driver(devpath, &g_ads1242_fops, 0666, priv);
+ ret = register_driver(devpath, &g_ads1242_fops, 0600, priv);
if (ret < 0)
{
_err("ERROR: Failed to register driver: %d\n", ret);
diff --git a/drivers/analog/ads7046.c b/drivers/analog/ads7046.c
index 36738779b69..6b992e73409 100644
--- a/drivers/analog/ads7046.c
+++ b/drivers/analog/ads7046.c
@@ -270,7 +270,7 @@ int ads7046_register(FAR const char *devpath, FAR struct
spi_dev_s *spi,
/* Register the character driver */
- int ret = register_driver(devpath, &ads7046_fops, 0666, priv);
+ int ret = register_driver(devpath, &ads7046_fops, 0600, priv);
if (ret < 0)
{
aerr("ERROR: Failed to register driver: %s (%d)\n", strerror(-ret),
diff --git a/drivers/analog/comp.c b/drivers/analog/comp.c
index 6cd70f88700..8955904f9e0 100644
--- a/drivers/analog/comp.c
+++ b/drivers/analog/comp.c
@@ -372,7 +372,7 @@ int comp_register(FAR const char *path, FAR struct
comp_dev_s *dev)
/* Register the COMP character driver */
- ret = register_driver(path, &g_comp_fops, 0444, dev);
+ ret = register_driver(path, &g_comp_fops, 0400, dev);
if (ret < 0)
{
nxmutex_destroy(&dev->ad_lock);
diff --git a/drivers/analog/dac.c b/drivers/analog/dac.c
index 722ee5c48fb..f22ccb7a4ca 100644
--- a/drivers/analog/dac.c
+++ b/drivers/analog/dac.c
@@ -503,5 +503,5 @@ int dac_register(FAR const char *path, FAR struct dac_dev_s
*dev)
dev->ad_ops->ao_reset(dev);
- return register_driver(path, &g_dac_fops, 0222, dev);
+ return register_driver(path, &g_dac_fops, 0200, dev);
}
diff --git a/drivers/analog/hx711.c b/drivers/analog/hx711.c
index 8e549a17308..f550778936e 100644
--- a/drivers/analog/hx711.c
+++ b/drivers/analog/hx711.c
@@ -949,7 +949,7 @@ int hx711_register(unsigned char minor, FAR struct
hx711_lower_s *lower)
}
snprintf(devname, sizeof(devname), DEVNAME_FMT, minor);
- ret = register_driver(devname, &g_hx711_fops, 0666, dev);
+ ret = register_driver(devname, &g_hx711_fops, 0600, dev);
if (ret)
{
kmm_free(dev);
diff --git a/drivers/analog/opamp.c b/drivers/analog/opamp.c
index 0d83e9d915b..a7cfc9a9917 100644
--- a/drivers/analog/opamp.c
+++ b/drivers/analog/opamp.c
@@ -211,7 +211,7 @@ int opamp_register(FAR const char *path, FAR struct
opamp_dev_s *dev)
/* Register the OPAMP character driver */
- ret = register_driver(path, &g_opamp_fops, 0444, dev);
+ ret = register_driver(path, &g_opamp_fops, 0400, dev);
if (ret < 0)
{
nxmutex_destroy(&dev->ad_closelock);
diff --git a/drivers/audio/tone.c b/drivers/audio/tone.c
index df4d4bafadd..784afc28ab0 100644
--- a/drivers/audio/tone.c
+++ b/drivers/audio/tone.c
@@ -966,7 +966,7 @@ int tone_register(FAR const char *path, FAR struct
pwm_lowerhalf_s *tone,
/* Register the PWM device */
audinfo("Registering %s\n", path);
- return register_driver(path, &g_toneops, 0666, upper);
+ return register_driver(path, &g_toneops, 0600, upper);
}
#endif /* CONFIG_AUDIO_TONE */
diff --git a/drivers/bch/bchdev_register.c b/drivers/bch/bchdev_register.c
index 8262b556448..92ff3601569 100644
--- a/drivers/bch/bchdev_register.c
+++ b/drivers/bch/bchdev_register.c
@@ -69,7 +69,7 @@ int bchdev_register(FAR const char *blkdev, FAR const char
*chardev,
/* Then setup the character device */
- ret = register_driver(chardev, &g_bch_fops, 0666, handle);
+ ret = register_driver(chardev, &g_bch_fops, 0600, handle);
if (ret < 0)
{
ferr("ERROR: register_driver failed: %d\n", -ret);
diff --git a/drivers/can/can.c b/drivers/can/can.c
index 987100f60c5..624852c1a1e 100644
--- a/drivers/can/can.c
+++ b/drivers/can/can.c
@@ -1291,7 +1291,7 @@ int can_register(FAR const char *path, FAR struct
can_dev_s *dev)
/* Register the CAN device */
caninfo("Registering %s\n", path);
- return register_driver(path, &g_canops, 0666, dev);
+ return register_driver(path, &g_canops, 0600, dev);
}
/****************************************************************************
diff --git a/drivers/contactless/mfrc522.c b/drivers/contactless/mfrc522.c
index db03cc79004..003f671e625 100644
--- a/drivers/contactless/mfrc522.c
+++ b/drivers/contactless/mfrc522.c
@@ -1682,7 +1682,7 @@ int mfrc522_register(FAR const char *devpath, FAR struct
spi_dev_s *spi)
/* Register the character driver */
- ret = register_driver(devpath, &g_mfrc522fops, 0666, dev);
+ ret = register_driver(devpath, &g_mfrc522fops, 0600, dev);
if (ret < 0)
{
ctlserr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/drivers/contactless/pn532.c b/drivers/contactless/pn532.c
index 88e631bd9ef..d0c7cb8fd3d 100644
--- a/drivers/contactless/pn532.c
+++ b/drivers/contactless/pn532.c
@@ -1158,7 +1158,7 @@ int pn532_register(FAR const char *devpath, FAR struct
spi_dev_s *spi,
/* Register the character driver */
- ret = register_driver(devpath, &g_pn532fops, 0666, dev);
+ ret = register_driver(devpath, &g_pn532fops, 0600, dev);
if (ret < 0)
{
ctlserr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/drivers/coresight/coresight_tmc_etr.c
b/drivers/coresight/coresight_tmc_etr.c
index 2b3d0f93ced..de953379cda 100644
--- a/drivers/coresight/coresight_tmc_etr.c
+++ b/drivers/coresight/coresight_tmc_etr.c
@@ -484,7 +484,7 @@ int tmc_etr_register(FAR struct coresight_tmc_dev_s *tmcdev,
}
snprintf(pathname, sizeof(pathname), "/dev/%s", desc->name);
- ret = register_driver(pathname, &g_tmc_fops, 0444, tmcdev);
+ ret = register_driver(pathname, &g_tmc_fops, 0400, tmcdev);
if (ret < 0)
{
cserr("%s:driver register failed\n", desc->name);
diff --git a/drivers/crypto/dev_urandom.c b/drivers/crypto/dev_urandom.c
index e3e71f72619..50edb79ff78 100644
--- a/drivers/crypto/dev_urandom.c
+++ b/drivers/crypto/dev_urandom.c
@@ -324,7 +324,7 @@ void devurandom_register(void)
g_prng.state.z = g_prng.state.x << 25;
#endif
- register_driver("/dev/urandom", &g_urand_fops, 0666, NULL);
+ register_driver("/dev/urandom", &g_urand_fops, 0600, NULL);
}
#endif /* CONFIG_DEV_URANDOM && CONFIG_DEV_URANDOM_ARCH */
diff --git a/drivers/crypto/rng90.c b/drivers/crypto/rng90.c
index 3c7b065fe69..de4cb25375d 100644
--- a/drivers/crypto/rng90.c
+++ b/drivers/crypto/rng90.c
@@ -359,7 +359,7 @@ int rng90_register(FAR const char *devpath, FAR struct
i2c_master_s *i2c,
/* Register the character driver */
- ret = register_driver(devpath, &g_rng90_fops, 0666, priv);
+ ret = register_driver(devpath, &g_rng90_fops, 0600, priv);
if (ret < 0)
{
crypterr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/drivers/crypto/se05x.c b/drivers/crypto/se05x.c
index e1104e31694..63376cb859f 100644
--- a/drivers/crypto/se05x.c
+++ b/drivers/crypto/se05x.c
@@ -263,7 +263,7 @@ int se05x_register(FAR const char *devpath, FAR struct
i2c_master_s *i2c,
/* Register driver */
- ret = register_driver(devpath, &g_fops, 0666, priv);
+ ret = register_driver(devpath, &g_fops, 0600, priv);
if (ret < 0)
{
crypterr("ERROR: Failed to register driver: %d\n", ret);
diff --git a/drivers/eeprom/i2c_xx24xx.c b/drivers/eeprom/i2c_xx24xx.c
index fe9ef045a2f..3cd97cc4cfd 100644
--- a/drivers/eeprom/i2c_xx24xx.c
+++ b/drivers/eeprom/i2c_xx24xx.c
@@ -1086,7 +1086,7 @@ int ee24xx_initialize(FAR struct i2c_master_s *bus,
uint8_t devaddr,
strlcpy(uuidname, devname, size);
strlcat(uuidname, ".uuid", size);
- ret = register_driver(uuidname, &g_at24cs_uuid_fops, 0444, eedev);
+ ret = register_driver(uuidname, &g_at24cs_uuid_fops, 0400, eedev);
kmm_free(uuidname);
@@ -1097,6 +1097,6 @@ int ee24xx_initialize(FAR struct i2c_master_s *bus,
uint8_t devaddr,
}
#endif
- return register_driver_with_size(devname, &g_ee24xx_fops, 0666, eedev,
+ return register_driver_with_size(devname, &g_ee24xx_fops, 0600, eedev,
eedev->size);
}
diff --git a/drivers/eeprom/spi_xx25xx.c b/drivers/eeprom/spi_xx25xx.c
index f4bb68dd915..ffbf992add3 100644
--- a/drivers/eeprom/spi_xx25xx.c
+++ b/drivers/eeprom/spi_xx25xx.c
@@ -1520,7 +1520,7 @@ int ee25xx_initialize(FAR struct spi_dev_s *dev, uint16_t
spi_devid,
"readonly %d\n", devname, eedev->size, eedev->pgsize,
eedev->addrlen, eedev->readonly);
- return register_driver(devname, &g_ee25xx_fops, 0666, eedev);
+ return register_driver(devname, &g_ee25xx_fops, 0600, eedev);
}
/****************************************************************************
diff --git a/drivers/efuse/efuse.c b/drivers/efuse/efuse.c
index 65de6d3bc83..29afbe71801 100644
--- a/drivers/efuse/efuse.c
+++ b/drivers/efuse/efuse.c
@@ -303,7 +303,7 @@ FAR void *efuse_register(FAR const char *path,
/* Register the efuse timer device */
- ret = register_driver(path, &g_efuseops, 0666, upper);
+ ret = register_driver(path, &g_efuseops, 0600, upper);
if (ret < 0)
{
merr("register_driver failed: %d\n", ret);
diff --git a/drivers/i2c/i2c_driver.c b/drivers/i2c/i2c_driver.c
index e68e9859596..a9f3bb291b9 100644
--- a/drivers/i2c/i2c_driver.c
+++ b/drivers/i2c/i2c_driver.c
@@ -416,7 +416,7 @@ int i2c_register(FAR struct i2c_master_s *i2c, int bus)
/* Create the character device name */
snprintf(devname, sizeof(devname), DEVNAME_FMT, bus);
- ret = register_driver(devname, &g_i2cdrvr_fops, 0666, priv);
+ ret = register_driver(devname, &g_i2cdrvr_fops, 0600, priv);
if (ret < 0)
{
/* Free the device structure if we failed to create the character
diff --git a/drivers/i2c/i2c_slave_driver.c b/drivers/i2c/i2c_slave_driver.c
index 0e46ebaa5cf..90b4c5f29ee 100644
--- a/drivers/i2c/i2c_slave_driver.c
+++ b/drivers/i2c/i2c_slave_driver.c
@@ -567,7 +567,7 @@ int i2c_slave_register(FAR struct i2c_slave_s *dev, int
bus, int addr,
}
snprintf(devname, sizeof(devname), DEVNAME_FMT, bus);
- ret = register_driver(devname, &g_i2cslavefops, 0666, priv);
+ ret = register_driver(devname, &g_i2cslavefops, 0600, priv);
if (ret < 0)
{
kmm_free(priv);
diff --git a/drivers/i2s/i2schar.c b/drivers/i2s/i2schar.c
index 56a3d964382..ca91b8a3635 100644
--- a/drivers/i2s/i2schar.c
+++ b/drivers/i2s/i2schar.c
@@ -692,7 +692,7 @@ int i2schar_register(FAR struct i2s_dev_s *i2s, int minor)
/* Create the character device name */
snprintf(devname, sizeof(devname), DEVNAME_FMT, minor);
- ret = register_driver(devname, &g_i2schar_fops, 0666, priv);
+ ret = register_driver(devname, &g_i2schar_fops, 0600, priv);
if (ret < 0)
{
/* Free the device structure if we failed to create the character
