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 majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/