Re: [Qemu-devel] [PATCH uq/master] kvmvapic: Disable if there is insufficient memory

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Jan Kiszka <jan.kiszka@xxxxxxxxxxx> writes:

> We need at least 1M of RAM to map the option ROM. Otherwise, we will
> corrupt host memory or even crash.

Let's put a reproducer in the commit message, if it's not too much
trouble.  Here's mine:

    $ qemu-system-x86_64 -nodefaults --enable-kvm -vnc :0 -m 640k
    Segmentation fault (core dumped)

> Reported-by: Markus Armbruster <armbru@xxxxxxxxxx>
> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>

Tested-by: Markus Armbruster <armbru@xxxxxxxxxx>
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