Messages in this thread | | | Date | Fri, 4 May 2018 15:56:26 +0100 | From | Mark Rutland <> | Subject | Re: [PATCH 1/3] kcov: ensure irq code sees a valid area |
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On Fri, May 04, 2018 at 02:55:33PM +0100, Mark Rutland wrote: > In kcov_init_task() Since we update t->kcov_{mode,area,size} with plain > stores, which may be re-ordered, torn, etc. Thus > __sanitizer_cov_trace_pc() may see bogus values for any of these fields, > and may attempt to write to memory which is not mapped.
Whoops; that 'Since' shuoldn't be there. I've fixed this up locally.
Mark.
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