From: Max Filippov <jcmvbkbc@gmail.com>
To: Thomas Huth <thuth@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>,
Peter Maydell <peter.maydell@linaro.org>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] target/xtensa/cpu: Set owner of memory region in xtensa_cpu_initfn
Date: Thu, 19 Jul 2018 19:35:58 -0700 [thread overview]
Message-ID: <CAMo8BfLgt54gxqtDpzb_n2j8DGc8hFUOmZG-QMjW==9j=-3YTg@mail.gmail.com> (raw)
In-Reply-To: <1532005320-17794-1-git-send-email-thuth@redhat.com>
On Thu, Jul 19, 2018 at 6:02 AM, Thomas Huth <thuth@redhat.com> wrote:
> The instance_init function of the xtensa CPUs creates a memory region,
> but does not set an owner, so the memory region is not destroyed
> correctly when the CPU object is removed. This can happen when
> introspecting the CPU devices, so introspecting the CPU device will
> leave a dangling memory region object in the QOM tree. Make sure to
> set the right owner here to fix this issue.
>
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
> target/xtensa/cpu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
--
Thanks.
-- Max
next prev parent reply other threads:[~2018-07-20 2:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-19 13:02 [Qemu-devel] [PATCH] target/xtensa/cpu: Set owner of memory region in xtensa_cpu_initfn Thomas Huth
2018-07-20 2:35 ` Max Filippov [this message]
2018-08-07 9:09 ` Peter Maydell
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