linux-kernel - Re: [PATCH 5.15-rt] printk: fix suppressed message print when reboot/panic

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: <87o81z1mp4.fsf@jogness.linutronix.de>
Date:   Mon, 21 Mar 2022 14:10:23 +0106
From:   John Ogness <john.ogness@...utronix.de>
To:     Schspa Shi <schspa@...il.com>, pmladek@...e.com,
        sergey.senozhatsky@...il.com, rostedt@...dmis.org
Cc:     linux-rt-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        bigeasy@...utronix.de, tglx@...utronix.de, schspa@...il.com
Subject: Re: [PATCH 5.15-rt] printk: fix suppressed message print when
 reboot/panic

On 2022-03-21, Schspa Shi <schspa@...il.com> wrote:
> Update printk_seq for suppressed message.
>
> When message is suppressed, printk_seq should be updated, otherwise
> this message will be printed when reboot. This problem was introduced
> in commit 3edc0c85d154 ("printk: Rebase on top of new ring buffer").
>
> This patch apply fix to 5.15-rt according to
> Message-ID: <87a6dj3b5c.fsf@...ness.linutronix.de>
>
> Signed-off-by: Schspa Shi <schspa@...il.com>

Reviewed-by: John Ogness <john.ogness@...utronix.de>

Thanks.