Michael Jeanson d9f40387d3 nptl: initialize cpu_id_start prior to rseq registration ...

When adding explicit initialization of rseq fields prior to
registration, I glossed over the fact that 'cpu_id_start' is also
documented as initialized by user-space.

While current kernels don't validate the content of this field on
registration, future ones could.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

2024-11-25 19:42:14 +01:00

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