linux-kernel - Re: [PATCH v5 1/2] x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler

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] [day] [month] [year] [list]

Message-ID: <658abd30-a4d7-4ebb-ba74-f64a99062b10@zytor.com>
Date: Fri, 6 Jun 2025 17:06:13 -0700
From: Xin Li <xin@...or.com>
To: Sohil Mehta <sohil.mehta@...el.com>, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Cc: tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
        dave.hansen@...ux.intel.com, x86@...nel.org, hpa@...or.com,
        shuah@...nel.org, andrew.cooper3@...rix.com, stable@...r.kernel.org
Subject: Re: [PATCH v5 1/2] x86/fred/signal: Prevent immediate repeat of
 single step trap on return from SIGTRAP handler

On 6/6/2025 4:34 PM, Sohil Mehta wrote:
> On 6/6/2025 10:45 AM, Xin Li (Intel) wrote:
>> ---
>>   arch/x86/include/asm/sighandling.h | 22 ++++++++++++++++++++++
>>   arch/x86/kernel/signal_32.c        |  4 ++++
>>   arch/x86/kernel/signal_64.c        |  4 ++++
>>   3 files changed, 30 insertions(+)
>>
> 
> Tested-by: Sohil Mehta <sohil.mehta@...el.com>

I should have added your TB.  Shame!