linux-kernel - Re: [tip: x86/alternatives] x86/efi: Make efi_enter/leave_mm() use the use_/unuse_temporary

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250418114350.GAaAI69qRzXARBY5tU@fat_crate.local>
Date: Fri, 18 Apr 2025 13:43:50 +0200
From: Borislav Petkov <bp@...en8.de>
To: Peter Zijlstra <peterz@...radead.org>
Cc: linux-kernel@...r.kernel.org, linux-tip-commits@...r.kernel.org,
	Andy Lutomirski <luto@...nel.org>, Ingo Molnar <mingo@...nel.org>,
	Rik van Riel <riel@...riel.com>, "H. Peter Anvin" <hpa@...or.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>, x86@...nel.org
Subject: Re: [tip: x86/alternatives] x86/efi: Make efi_enter/leave_mm() use
 the use_/unuse_temporary_mm() machinery

On Fri, Apr 18, 2025 at 11:50:34AM +0200, Peter Zijlstra wrote:
> Ah yes :-( Something like so perhaps..

Thanks, that does it.

Reported-by: Borislav Petkov (AMD) <bp@...en8.de>
Tested-by: Borislav Petkov (AMD) <bp@...en8.de>

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette