linux-kernel - Re: [PATCH V2 1/2] x86/tdx: Eliminate duplicate code in tdx_clear

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: <7qncvhwxodim4pjpmnpe4ib2pzkppkgves3jfh72tmxli66rur@fiu2danzib7a>
Date: Thu, 3 Jul 2025 19:34:58 +0300
From: "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
To: Adrian Hunter <adrian.hunter@...el.com>
Cc: Dave Hansen <dave.hansen@...ux.intel.com>, pbonzini@...hat.com, 
	seanjc@...gle.com, vannapurve@...gle.com, Tony Luck <tony.luck@...el.com>, 
	Borislav Petkov <bp@...en8.de>, Thomas Gleixner <tglx@...utronix.de>, 
	Ingo Molnar <mingo@...hat.com>, x86@...nel.org, H Peter Anvin <hpa@...or.com>, 
	linux-kernel@...r.kernel.org, kvm@...r.kernel.org, rick.p.edgecombe@...el.com, 
	kai.huang@...el.com, reinette.chatre@...el.com, xiaoyao.li@...el.com, 
	tony.lindgren@...ux.intel.com, binbin.wu@...ux.intel.com, isaku.yamahata@...el.com, 
	yan.y.zhao@...el.com, chao.gao@...el.com
Subject: Re: [PATCH V2 1/2] x86/tdx: Eliminate duplicate code in
 tdx_clear_page()

On Thu, Jul 03, 2025 at 06:37:11PM +0300, Adrian Hunter wrote:
> tdx_clear_page() and reset_tdx_pages() duplicate the TDX page clearing
> logic.  Rename reset_tdx_pages() to tdx_quirk_reset_paddr() and use it
> in place of tdx_clear_page().
> 
> Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>

Reviewed-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>

-- 
  Kiryl Shutsemau / Kirill A. Shutemov