MFC r333492:
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r333492 | ken | 2018-05-11 08:50:26 -0600 (Fri, 11 May 2018) | 10 lines
Clear out the entire structure, not just the size of a pointer to it.
sys/dev/ocs/ocs_os.c:
In ocs_thread_create(), use sizeof(*thread) (instead of
sizeof(thread)) as the size argument to memset so that we clear
out the entire thread structure instead of just a few bytes of it.