Re: [Qemu-stable] [Qemu-devel] [PATCH] virtio-balloon: fix buffer overflow in memory stats feature

[Markus Armbruster]

Luiz Capitulino <address@hidden> writes:

> On Tue, 16 Sep 2014 09:25:02 +0200
> Markus Armbruster <address@hidden> wrote:
>
>> Luiz Capitulino <address@hidden> writes:
>> 
>> > When a QMP client changes the polling interval time by setting
>> > the guest-stats-polling-interval property, the interval value
>> > is stored and manipuled as an int64_t variable.
>> >
>> > However, the balloon_stats_change_timer() function, which is
>> > used to set the actual timer with the interval value, takes
>> > an int instead, causing an overflow for big interval values.
>> >
>> > Fix it.
>> >
>> > Signed-off-by: Luiz Capitulino <address@hidden>
>> 
>> Subject claims buffer overflow, but description suggests integer
>> overflow.  Which one is it?
>
> Integer.

Thanks.  If you fix the subject, you can add my R-by.