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Re: [Qemu-devel] [BUG] QEMU crashes with dpdk virtio pmd
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [BUG] QEMU crashes with dpdk virtio pmd |
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Date: |
Thu, 27 Apr 2017 17:30:46 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 25/04/2017 14:02, Jason Wang wrote:
>
> Thanks a lot for the fix.
>
> Two questions:
>
> - If virtio_net_set_status() is the only function that may access tx_bh,
> it looks like setting tx_waiting to zero is sufficient?
I think clearing tx_bh is better anyway, as leaving a dangling pointer
is not very hygienic.
Paolo
> - Can you post a formal patch for this?