[PATCH v4 1/5] staging/android: add num_fences field to struct sync_file_info

[Gustavo Padovan]

2016-03-01 Dan Carpenter <dan.carpenter at oracle.com>:

> This breaks userspace.  You used to be able to figure it out from
> info->len - sizeof(struct sync_file_info).

It does. We are breaking this on purpose to clean up the API for
de-staging.

        Gustavo