[BUG] perf and kmemcheck : fatal combination

From: Eric Dumazet
Date: Mon Apr 25 2011 - 12:09:01 EST


Hi guys

Just got a panic on a kmemcheck kernel, latest linux-2.6 tree.

I forgot I had kmemcheck enabled, and started "perf top" just because my
machine was damn slow... Oh well...

Crash in do_nmi -> nmi_enter() -> BUG_ON(in_nmi());

Thanks



--
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/