Messages in this thread | | | From | Bjørn Mork <> | Subject | Re: [PATCH net] qmi_wwan: Add missing skb_reset_mac_header-call | Date | Tue, 07 Nov 2017 14:02:53 +0100 |
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Kristian Evensen <kristian.evensen@gmail.com> writes:
> When we receive a packet on a QMI device in raw IP mode, we should call > skb_reset_mac_header() to ensure that skb->mac_header contains a valid > offset in the packet. While it shouldn't really matter, the packets have > no MAC header and the interface is configured as-such, it seems certain > parts of the network stack expects a "good" value in skb->mac_header.
Thanks. Yes, I see that the tun driver also does this.
Acked-by: Bjørn Mork <bjorn@mork.no>
And his should probably go to stable as well? with a
Fixes: 32f7adf633b9 ("net: qmi_wwan: support "raw IP" mode")
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