On Wed, Mar 06, 2019 at 03:40:51PM +0100, Dmitry Vyukov wrote: > On Wed, Mar 6, 2019 at 3:34 PM Peter Zijlstra <[email protected]> wrote:
> > mm/kasan/generic_report.o: warning: objtool: > > __asan_report_load1_noabort()+0x0: call to __fentry__() with UACCESS enabled > But if it makes things simpler for the objtool, then I think we can > disable function tracer for generic_report.c too. It's not simpler; it is actually a correctness issue. Those functions must not call into the tracer with AC=1
