diff options
| -rw-r--r-- | runtime/native/dalvik_system_Zygote.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/runtime/native/dalvik_system_Zygote.cc b/runtime/native/dalvik_system_Zygote.cc index d065ee4..dac2c89 100644 --- a/runtime/native/dalvik_system_Zygote.cc +++ b/runtime/native/dalvik_system_Zygote.cc @@ -230,18 +230,18 @@ static void DropCapabilitiesBoundingSet() { static void SetCapabilities(int64_t permitted, int64_t effective) { __user_cap_header_struct capheader; - __user_cap_data_struct capdata; - memset(&capheader, 0, sizeof(capheader)); - memset(&capdata, 0, sizeof(capdata)); - - capheader.version = _LINUX_CAPABILITY_VERSION; + capheader.version = _LINUX_CAPABILITY_VERSION_3; capheader.pid = 0; - capdata.effective = effective; - capdata.permitted = permitted; + __user_cap_data_struct capdata[2]; + memset(&capdata, 0, sizeof(capdata)); + capdata[0].effective = effective; + capdata[1].effective = effective >> 32; + capdata[0].permitted = permitted; + capdata[1].permitted = permitted >> 32; - if (capset(&capheader, &capdata) != 0) { + if (capset(&capheader, &capdata[0]) == -1) { PLOG(FATAL) << "capset(" << permitted << ", " << effective << ") failed"; } } |