linux-kernel - Re: [PATCH] powerpc/32: Fix critical and debug interrupts on BOOKE

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: <162885586697.2317031.18158265809824368370.b4-ty@ellerman.id.au>
Date:   Fri, 13 Aug 2021 21:57:46 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>, radu.rendec@...il.com,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Paul Mackerras <paulus@...ba.org>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc/32: Fix critical and debug interrupts on BOOKE

On Wed, 7 Jul 2021 05:55:07 +0000 (UTC), Christophe Leroy wrote:
> 32 bits BOOKE have special interrupts for debug and other
> critical events.
> 
> When handling those interrupts, dedicated registers are saved
> in the stack frame in addition to the standard registers, leading
> to a shift of the pt_regs struct.
> 
> [...]

Applied to powerpc/fixes.

[1/1] powerpc/32: Fix critical and debug interrupts on BOOKE
      https://git.kernel.org/powerpc/c/b5cfc9cd7b0426e94ffd9e9ed79d1b00ace7780a

cheers