Re: [PATCH 07/18 v3] tracing: Add TRACE_DEFINE_ENUM() macro to map enums to their values

[Steven Rostedt]

On Wed, 15 Apr 2015 20:58:31 -0400
Sasha Levin <sasha.levin@xxxxxxxxxx> wrote:

> On 04/15/2015 10:05 AM, Steven Rostedt wrote:
> > On Wed, 15 Apr 2015 09:22:37 -0400
> > Sasha Levin <sasha.levin@xxxxxxxxxx> wrote:
> > 
> >> Hey Steven,
> >>
> >> I'm seeing the following when booting:
> >>
> >> [   10.678876] BUG: KASan: out of bounds access in trace_event_enum_update+0xb1d/0xb70 at addr ffffffffa6c4dc68
> > 
> > Thanks for the report. Mind sending me over your config, and which git
> > commit was your HEAD. I can't seem to find 7858a62 from your output.
> 
> It reproduces on the latest -next kernel. I've attached my config.
> 

What version of gcc is required to run KASan, the highest version I
have to build kernels with is 4.9.0

I have no idea what event caused the issue :-/


-- Steve
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