From: Gerd Hoffmann <kraxel@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org, patches@linaro.org
Subject: Re: [Qemu-devel] [PATCH] hw/usb-ohci.c: Ignore writes to HcPeriodCurrentED register
Date: Wed, 08 Jun 2011 10:09:33 +0200 [thread overview]
Message-ID: <4DEF2E3D.7090005@redhat.com> (raw)
In-Reply-To: <1307473349-25756-1-git-send-email-peter.maydell@linaro.org>
Hi,
> I'm not sure what the consensus is for cases like this where QEMU's correct
> to warn about dodgy device access but a popular operating system(tm) does
> them anyway. Suppressing the warning seems a bit more user-friendly to
> the average QEMU user...
It is also a (minor) DoS, the guest can flood the logs on the host.
Stuff like that should not be logged by default, having an option to
enable such messages for trouble-shotting purposes is fine.
Patch queued up, thanks.
cheers,
Gerd
prev parent reply other threads:[~2011-06-08 8:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-07 19:02 [Qemu-devel] [PATCH] hw/usb-ohci.c: Ignore writes to HcPeriodCurrentED register Peter Maydell
2011-06-08 8:09 ` Gerd Hoffmann [this message]
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