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netlink: mmap: kernel panic and some issues

Ken-ichirou MATSUZAWA netdev 1 version In review

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  1. v1 Latest0 of 5 patches 16 repliesIn review

Changes from RFC from the cover letter

* remove netlink_skb_zerocopy()
I made a big mistake, and ``len <= skb_tailroom(to)'' for mmaped skb is always true in nfqnl_build_packet_message()

* copy portid in netlink_skb_copy()
for netlink_lookup() in __netlink_dump_start()

Patches in v1 No applies recorded yet

None of the 5 patches the cover letter announces are in this archive.

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Cover letter [PATCHv1 net-next 0/5] netlink: mmap: kernel panic and some issues

Hi,

It would be better if someone else is working on this. Or could you help me out? It's a tough work for me.

Changes from RFC:
* remove netlink_skb_zerocopy()
I made a big mistake, and ``len <= skb_tailroom(to)'' for mmaped skb is always true in nfqnl_build_packet_message()

* copy portid in netlink_skb_copy()
for netlink_lookup() in __netlink_dump_start()