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From: Jakub Kicinski <kuba@kernel.org>
To: Borislav Petkov <bp@suse.de>
Cc: kernel test robot <lkp@intel.com>,
	"Paul E. McKenney" <paulmck@kernel.org>,
	kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: Re: vmlinux.o: warning: objtool: do_machine_check()+0x5fa: call to memset() leaves .noinstr.text section
Date: Mon, 31 Jan 2022 08:56:11 -0800	[thread overview]
Message-ID: <20220131085611.4371c9da@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <YffQ1XJ+9YAVa163@zn.tnic>

On Mon, 31 Jan 2022 13:06:45 +0100 Borislav Petkov wrote:
> Ok, while trying to boot an externally supplied kernel with qemu -kernel
> and with a guest install of centos8, I managed to trigger the issues on
> the test box.
> 
> I've pushed a branch here for you to test:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=rc1%2bmce-noinstr
> 
> Lemme know how that goes.

CLEAN! All the warnings are gone, thank you :)

WARNING: multiple messages have this Message-ID (diff)
From: Jakub Kicinski <kuba@kernel.org>
To: kbuild-all@lists.01.org
Subject: Re: vmlinux.o: warning: objtool: do_machine_check()+0x5fa: call to memset() leaves .noinstr.text section
Date: Mon, 31 Jan 2022 08:56:11 -0800	[thread overview]
Message-ID: <20220131085611.4371c9da@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <YffQ1XJ+9YAVa163@zn.tnic>

[-- Attachment #1: Type: text/plain, Size: 448 bytes --]

On Mon, 31 Jan 2022 13:06:45 +0100 Borislav Petkov wrote:
> Ok, while trying to boot an externally supplied kernel with qemu -kernel
> and with a guest install of centos8, I managed to trigger the issues on
> the test box.
> 
> I've pushed a branch here for you to test:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=rc1%2bmce-noinstr
> 
> Lemme know how that goes.

CLEAN! All the warnings are gone, thank you :)

  reply	other threads:[~2022-01-31 16:56 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-26  8:16 vmlinux.o: warning: objtool: do_machine_check()+0x5fa: call to memset() leaves .noinstr.text section kernel test robot
2021-10-26  8:16 ` kernel test robot
2021-10-26  8:23 ` Borislav Petkov
2021-10-26  8:23   ` Borislav Petkov
2021-10-27  7:26   ` [kbuild-all] " Chen, Rong A
2021-10-27  7:26     ` Chen, Rong A
2022-01-19 18:22   ` Jakub Kicinski
2022-01-19 18:22     ` Jakub Kicinski
2022-01-19 18:34     ` Borislav Petkov
2022-01-19 18:34       ` Borislav Petkov
2022-01-19 18:40       ` Jakub Kicinski
2022-01-19 18:40         ` Jakub Kicinski
2022-01-19 19:15         ` Jakub Kicinski
2022-01-19 19:15           ` Jakub Kicinski
2022-01-19 20:30           ` Borislav Petkov
2022-01-19 20:30             ` Borislav Petkov
2022-01-19 20:37             ` Jakub Kicinski
2022-01-19 20:37               ` Jakub Kicinski
2022-01-19 21:16               ` Borislav Petkov
2022-01-19 21:16                 ` Borislav Petkov
2022-01-19 22:57                 ` Jakub Kicinski
2022-01-19 22:57                   ` Jakub Kicinski
2022-01-19 23:17                   ` Borislav Petkov
2022-01-19 23:17                     ` Borislav Petkov
2022-01-19 23:32                     ` Jakub Kicinski
2022-01-19 23:32                       ` Jakub Kicinski
2022-01-31 12:06                       ` Borislav Petkov
2022-01-31 12:06                         ` Borislav Petkov
2022-01-31 16:56                         ` Jakub Kicinski [this message]
2022-01-31 16:56                           ` Jakub Kicinski
2022-02-01 13:05                           ` Borislav Petkov
2022-02-01 13:05                             ` Borislav Petkov

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