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From: Peter Schneider <pschneider1968@googlemail.com>
To: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>,
	Sasha Levin <sashal@kernel.org>,
	Brett A C Sheffield <bacs@librecast.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Aditya Garg <gargaditya08@live.com>,
	"zohar@linux.ibm.com" <zohar@linux.ibm.com>,
	"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
	"ardb@kernel.org" <ardb@kernel.org>,
	"bp@alien8.de" <bp@alien8.de>,
	"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>,
	"graf@amazon.com" <graf@amazon.com>,
	"guoweikang.kernel@gmail.com" <guoweikang.kernel@gmail.com>,
	"henry.willard@oracle.com" <henry.willard@oracle.com>,
	"hpa@zytor.com" <hpa@zytor.com>,
	"jbohac@suse.cz" <jbohac@suse.cz>,
	Vegard Nossum <vegard.nossum@oracle.com>,
	"joel.granados@kernel.org" <joel.granados@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"mingo@redhat.com" <mingo@redhat.com>,
	"noodles@fb.com" <noodles@fb.com>,
	"paul.x.webb@oracle.com" <paul.x.webb@oracle.com>,
	"rppt@kernel.org" <rppt@kernel.org>,
	"sohil.mehta@intel.com" <sohil.mehta@intel.com>,
	"sourabhjain@linux.ibm.com" <sourabhjain@linux.ibm.com>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"x86@kernel.org" <x86@kernel.org>,
	"yifei.l.liu@oracle.com" <yifei.l.liu@oracle.com>
Subject: Re: [REGRESSION] Linux kernel 6.12.75 fails to compile with -Werror=implicit-function-declaration
Date: Fri, 6 Mar 2026 01:23:29 +0100	[thread overview]
Message-ID: <40c1c7a9-a882-459d-9c2a-e00655e43025@googlemail.com> (raw)
In-Reply-To: <2ffaf154-3b5d-4e49-a0d3-4aedef3501d4@oracle.com>

Hi Harshit,

Am 05.03.2026 um 23:46 schrieb Harshit Mogalapalli:

> Hi Peter,
> 
> On 06/03/26 03:36, Peter Schneider wrote:

[...]

>> What does it do? Does is cause harm? I don't know. Do you know? Maybe Harshit could tell us if it's a serious omission 
>> or if it's not critical. This, IMHO, should have been avoided. The better wording in the release announcements of 
>> today would have been: "All users on X86 must upgrade", so that nobody stays, unaware, on a kernel with that 
>> incomplete patch set.
> 
> I think only people having CONFIG_IMA are affected by this patch, and whoever have that will run into build failure. (As 
> missing function is a for-sure build failure).

Thanks very much for your detailed explanation, you have relieved my worries and headache!

Beste Grüße,
Peter Schneider

-- 
Climb the mountain not to plant your flag, but to embrace the challenge,
enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you.                    -- David McCullough Jr.

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  reply	other threads:[~2026-03-06  0:23 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-04 17:35 [REGRESSION] Linux kernel 6.12.75 fails to compile with -Werror=implicit-function-declaration Aditya Garg
2026-03-04 17:52 ` [SEVERE] " Aditya Garg
2026-03-04 18:04   ` Aditya Garg
2026-03-04 19:00 ` Peter Schneider
2026-03-04 19:37   ` Peter Schneider
2026-03-05 17:40   ` Brett A C Sheffield
2026-03-05 20:21     ` Sasha Levin
2026-03-05 21:57       ` Brett A C Sheffield
2026-03-06  2:51         ` Sasha Levin
2026-03-05 22:06       ` Peter Schneider
2026-03-05 22:46         ` Harshit Mogalapalli
2026-03-06  0:23           ` Peter Schneider [this message]
2026-03-06  2:57         ` Sasha Levin

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