managed_fd 258 drivers/staging/android/vsoc.c s32 managed_fd; managed_fd 264 drivers/staging/android/vsoc.c copy_from_user(&managed_fd, managed_fd 265 drivers/staging/android/vsoc.c &arg->managed_region_fd, sizeof(managed_fd))) { managed_fd 268 drivers/staging/android/vsoc.c managed_filp = fdget(managed_fd).file;