From: Greg KH <gregkh@linuxfoundation.org>
To: Zhu Lingshan <lingshan.zhu@intel.com>
Cc: jasowang@redhat.com, mst@redhat.com, maz@kernel.org,
alex.williamson@redhat.com, kvm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, cohuck@redhat.com,
stable@vger.kernel.org
Subject: Re: [PATCH] Revert "irqbypass: do not start cons/prod when failed connect"
Date: Sat, 8 May 2021 09:22:32 +0200 [thread overview]
Message-ID: <YJY8OOGMNEp97ej9@kroah.com> (raw)
In-Reply-To: <20210508071152.722425-1-lingshan.zhu@intel.com>
On Sat, May 08, 2021 at 03:11:52PM +0800, Zhu Lingshan wrote:
> This reverts commit a979a6aa009f3c99689432e0cdb5402a4463fb88.
>
> The reverted commit may cause VM freeze on arm64 platform.
> Because on arm64 platform, stop a consumer will suspend the VM,
> the VM will freeze without a start consumer
>
> Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
> ---
> virt/lib/irqbypass.c | 16 ++++++----------
> 1 file changed, 6 insertions(+), 10 deletions(-)
>
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
next prev parent reply other threads:[~2021-05-08 7:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-08 7:11 [PATCH] Revert "irqbypass: do not start cons/prod when failed connect" Zhu Lingshan
2021-05-08 7:22 ` Greg KH [this message]
2021-05-08 9:29 ` Marc Zyngier
2021-05-09 17:04 ` Auger Eric
2021-05-10 1:12 ` Shaokun Zhang
2021-05-10 7:39 ` Marc Zyngier
2021-05-10 2:43 ` Jason Wang
2021-05-10 3:00 ` Zhu, Lingshan
2021-05-10 4:34 ` Jason Wang
2021-05-10 7:09 ` Zhu, Lingshan
2021-05-10 8:32 ` Zhu, Lingshan
2021-05-10 10:00 ` Marc Zyngier
2021-05-10 10:37 ` Zhu, Lingshan
2021-05-10 11:01 ` Marc Zyngier
2021-05-11 8:48 ` Michael S. Tsirkin
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