[-stable] perf/x86: Fix copy_from_user_nmi() return if range is not ok

[Yann Droneaud]

Hi,

I believe commit ebf2d2689de551d90965090bb991fc640a0c0d41
("perf/x86: Fix copy_from_user_nmi() return if range is not ok")
should be applied to stable kernels starting from v3.13.y up to v4.1.y.

Regards.

-- 
Yann Droneaud
OPTEYA

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/