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SubjectRe: [PATCH v2] net: qrtr: fix len of skb_put_padto in qrtr_node_enqueue
On 2020-01-06 06:47, David Miller wrote:
> From: Wen Gong <>
> Date: Fri, 3 Jan 2020 12:50:16 +0800
>> The len used for skb_put_padto is wrong, it need to add len of hdr.
> Thanks, applied.
> There is another bug here, skb_put_padto() returns an error and frees
> the SKB when the put fails. There really needs to be a check here,
> because currently the code right now will keep using the freed up
> skb in that situation.

Thanks David.

Yes, __skb_put_padto will return -ENOMEM if __skb_pad fail.
I think it can return the same error immediately and do not do the next
steps in qrtr_node_enqueue.
> Thanks.

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