a4277506a2e43ca1e05c947ae9d2447e4ee079ff
- block the calling thread on character device close; - fully separate block and character open/close routines; - reuse generic open/close code for the cloning case; - zero all messages to drivers before filling them; - use appropriate types for major/minor device numbers. Change-Id: Ia90e6fe5688f212f835c5ee1bfca831cb249cf51
Description
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