linux-kernel - Re: [PATCH 5.4 35/69] KVM: PPC: Book3S HV: Make idle_kvm_start

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]

Date:   Tue, 19 Oct 2021 21:54:27 +1100
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org
Subject: Re: [PATCH 5.4 35/69] KVM: PPC: Book3S HV: Make
 idle_kvm_start_guest() return 0 if it went to guest

Greg Kroah-Hartman <gregkh@...uxfoundation.org> writes:
> From: Michael Ellerman <mpe@...erman.id.au>
>
> commit cdeb5d7d890e14f3b70e8087e745c4a6a7d9f337 upstream.
>
> We call idle_kvm_start_guest() from power7_offline() if the thread has
> been requested to enter KVM. We pass it the SRR1 value that was returned
> from power7_idle_insn() which tells us what sort of wakeup we're
> processing.

Please drop this also, it won't apply without the previous patch.

cheers