Messages in this thread | | | Date | Wed, 10 Apr 2019 22:46:28 -0700 (PDT) | Subject | Re: [PATCH net] vhost: reject zero size iova range | From | David Miller <> |
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From: Jason Wang <jasowang@redhat.com> Date: Tue, 9 Apr 2019 12:10:25 +0800
> We used to accept zero size iova range which will lead a infinite loop > in translate_desc(). Fixing this by failing the request in this case. > > Reported-by: syzbot+d21e6e297322a900c128@syzkaller.appspotmail.com > Fixes: 6b1e6cc7 ("vhost: new device IOTLB API") > Signed-off-by: Jason Wang <jasowang@redhat.com>
Applied and queued up for -stable.
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