Messages in this thread | | | Date | Wed, 19 Jan 2022 22:16:16 +0100 | From | Borislav Petkov <> | Subject | Re: vmlinux.o: warning: objtool: do_machine_check()+0x5fa: call to memset() leaves .noinstr.text section |
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On Wed, Jan 19, 2022 at 12:37:14PM -0800, Jakub Kicinski wrote: > gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-3)
I have
$ gcc-8 --version gcc-8 (SUSE Linux) 8.2.1 20180831 [gcc-8-branch revision 264010]
but I can't trigger anything with it either.
So I had a report about a randconfig from the 0day robot guys which doesn't look like allmodconfig but which triggered some of the issues you're seeing and I have fixes for that one which we wanna queue after -rc1.
You could try them to see if they fix your warnings too. First take the 2 here:
https://lore.kernel.org/r/20220113155357.4706-1-bp@alien8.de
and then this one ontop:
https://lore.kernel.org/r/YeWsopFagTZ4W8WA@zn.tnic
Thx.
-- Regards/Gruss, Boris.
SUSE Software Solutions Germany GmbH, GF: Ivo Totev, HRB 36809, AG Nürnberg
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