Re: [PATCH] powerpc: Don't drop _TIF_RESTOREALL on syscall restart

Harsh Prateek Bora [off-list ref] writes:

Thanks for the fix, Ritesh!
Are we leaving ret unused as well?

No, it's not unused. It is getting used to sample whether exit_flags has
_TIF_RESTOREALL set or not.

Though maybe it can be optimized away if needed in a separate patch
later. But for now we are good and this fix is needed as many of us have
reported ld64 crash on v7.2.

Otherwise,
Reviewed-by: Harsh Prateek Bora <redacted>

Thanks!

-ritesh