linux-kernel - Re: [PATCH] docs: Remove reference to syscall trampoline in PTI

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: <dd0e864d-295a-4edc-bfd7-ad5de88d7a0c@suse.com>
Date: Thu, 18 Jan 2024 18:03:22 +0200
From: Nikolay Borisov <nik.borisov@...e.com>
To: corbet@....net
Cc: tglx@...utronix.de, bp@...en8.de, x86@...nel.org,
 linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] docs: Remove reference to syscall trampoline in PTI



On 2.11.23 г. 15:02 ч., Nikolay Borisov wrote:
> Commit bf904d2762ee ("x86/pti/64: Remove the SYSCALL64 entry trampoline")
> removed the syscall trampoline and instead opted to enable using the
> default syscall64 entry point by mapping the percpu TSS. Unfortunately
> the PTI documentation wasn't updated when the respective changes were
> made, so let's bring the doc up to speed.
> 
> Signed-off-by: Nikolay Borisov <nik.borisov@...e.com>

Ping