/dev/null 0666 root root /dev/zero 0666 root root /dev/full 0666 root root /dev/ptmx 0666 root root /dev/tty 0666 root root /dev/random 0666 root root /dev/urandom 0666 root root /dev/ashmem 0666 root root /dev/binder 0666 root root # logger should be world writable (for logging) but not readable /dev/log/* 0662 root log # the msm hw3d client device node is world writable/readable. /dev/msm_hw3dc 0666 root root # gpu driver for adreno200 is globally accessible /dev/kgsl 0666 root root # these should not be world writable /dev/diag 0660 radio radio /dev/diag_arm9 0660 radio radio /dev/android_adb 0660 adb adb /dev/android_adb_enable 0660 adb adb /dev/ttyMSM0 0600 bluetooth bluetooth /dev/ttyHS0 0600 bluetooth bluetooth /dev/uinput 0660 system bluetooth /dev/alarm 0664 system radio /dev/tty0 0660 root system /dev/graphics/* 0660 root graphics /dev/msm_hw3dm 0660 system graphics /dev/input/* 0660 root input /dev/eac 0660 root audio /dev/cam 0660 root camera /dev/pmem 0660 system graphics /dev/pmem_adsp* 0660 system audio /dev/pmem_camera* 0660 system camera /dev/oncrpc/* 0660 root system /dev/adsp/* 0660 system audio /dev/snd/* 0660 system audio /dev/mt9t013 0660 system system /dev/msm_camera/* 0660 system system /dev/akm8976_daemon 0640 compass system /dev/akm8976_aot 0640 compass system /dev/akm8973_daemon 0640 compass system /dev/akm8973_aot 0640 compass system /dev/bma150 0640 compass system /dev/cm3602 0640 compass system /dev/akm8976_pffd 0640 compass system /dev/lightsensor 0640 system system /dev/msm_pcm_out* 0660 system audio /dev/msm_pcm_in* 0660 system audio /dev/msm_pcm_ctl* 0660 system audio /dev/msm_snd* 0660 system audio /dev/msm_mp3* 0660 system audio /dev/audience_a1026* 0660 system audio /dev/tpa2018d1* 0660 system audio /dev/msm_audpre 0660 system audio /dev/msm_audio_ctl 0660 system audio /dev/htc-acoustic 0660 system audio /dev/vdec 0660 system audio /dev/q6venc 0660 system audio /dev/snd/dsp 0660 system audio /dev/snd/dsp1 0660 system audio /dev/snd/mixer 0660 system audio /dev/smd0 0640 radio radio /dev/qemu_trace 0666 system system /dev/qmi 0640 radio radio /dev/qmi0 0640 radio radio /dev/qmi1 0640 radio radio /dev/qmi2 0640 radio radio /dev/bus/usb/* 0660 root usb /dev/usb_accessory 0660 root usb # CDMA radio interface MUX /dev/ts0710mux* 0640 radio radio /dev/ppp 0660 radio vpn /dev/tun 0640 vpn vpn # sysfs properties /sys/devices/virtual/input/input* enable 0660 root input /sys/devices/virtual/input/input* poll_delay 0660 root input /sys/devices/virtual/usb_composite/* enable 0664 root system