evie/android_kernel_oneplus_msm8998
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Merge "msm: camera: sensor: Validate sensor related name length"

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Linux Build Service Account 2017-05-20 01:37:11 -07:00 • committed by Gerrit - the friendly Code Review server
commit e650018e4a
1 changed files with 15 additions and 0 deletions
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15
drivers/media/platform/msm/camera_v2/sensor/msm_sensor_driver.c
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@ -793,6 +793,21 @@ int32_t msm_sensor_driver_probe(void *setting,
}
}
if (strlen(slave_info->sensor_name) >= MAX_SENSOR_NAME ||
strlen(slave_info->eeprom_name) >= MAX_SENSOR_NAME ||
strlen(slave_info->actuator_name) >= MAX_SENSOR_NAME ||
strlen(slave_info->ois_name) >= MAX_SENSOR_NAME) {
pr_err("failed: name len greater than 32.\n");
pr_err("sensor name len:%zu, eeprom name len: %zu.\n",
strlen(slave_info->sensor_name),
strlen(slave_info->eeprom_name));
pr_err("actuator name len: %zu, ois name len:%zu.\n",
strlen(slave_info->actuator_name),
strlen(slave_info->ois_name));
rc = -EINVAL;
goto free_slave_info;
}
/* Print slave info */
CDBG("camera id %d Slave addr 0x%X addr_type %d\n",
slave_info->camera_id, slave_info->slave_addr,