| 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
| ||
|
Message-ID: <213480cd-898b-43c3-8e0d-601299526523@intel.com>
Date: Thu, 27 Feb 2025 15:16:46 -0800
From: Dave Hansen <dave.hansen@...el.com>
To: "Chang S. Bae" <chang.seok.bae@...el.com>, linux-kernel@...r.kernel.org
Cc: x86@...nel.org, tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
dave.hansen@...ux.intel.com
Subject: Re: [PATCH RFC v1 09/11] x86/fpu/apx: Disallow conflicting MPX
presence
On 2/27/25 10:44, Chang S. Bae wrote:
>
> + if (fpu_kernel_cfg.max_features & XFEATURE_MASK_APX &&
> + fpu_kernel_cfg.max_features & XFEATURE_MASK_BNDREGS) {
> + /*
Does this also need to check XFEATURE_MASK_BNDCSR for completeness?
Powered by blists - more mailing lists