On Sat, Jun 2, 2018 at 5:27 AM, Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx> wrote:
Clearing the interrupt flag twice in succession creates a theoretical
race condition. Fix this.
I would add that the caller of pmu_sr_intr() has already cleared the flag,
so the casual reviewer doesn't have to hunt for it.
Tested-by: Stan Johnson <userm57@xxxxxxxxx>
Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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