2dd66f4962
Ioctl BLKGETSIZE expects pointer to unsigned long as argument. On 64bit target using pointer to unsigned int can cause stack corruption due to type mismatch. props to https://github.com/aopp/android_system_vold/commit/f8b8787317fc94439b63bc891eeda83f7ae2f4f6 Change-Id: I1d76c65e29479c8f0cd44b6892069b21b8249b95