Re: [PATCH net] ieee802154: Prevent user from crashing the host

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Hello Paolo.

On 02.03.23 11:20, Paolo Abeni wrote:
Hello,

On Thu, 2023-03-02 at 09:48 +0100, Miquel Raynal wrote:
miquel.raynal@xxxxxxxxxxx wrote on Wed,  1 Mar 2023 16:44:50 +0100:

Avoid crashing the machine by checking
info->attrs[NL802154_ATTR_SCAN_TYPE] presence before de-referencing it,
which was the primary intend of the blamed patch.

Subject should have been wpan instead of net, sorry for the confusion.

I read the above as you intend this patch to go through
Alexander/Stefan tree, thus dropping from netdev PW.

That is correct. I just applied it and will send a pull request for net later today once it passed all my tests here.

regards
Stefan Schmidt



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