Messages in this thread | | | Subject | Re: KMSAN: uninit-value in can_receive | From | Oliver Hartkopp <> | Date | Tue, 3 Dec 2019 11:37:58 +0100 |
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No. I have analyzed several solutions which turn out to be either unsafe in processing or need some changes in af_packet :-(
I'm currently very busy @work but will come up with a discussion until end of this week.
There is no big pressure as the problem is more unpleasant than causing a real problem right now.
Best regards, Oliver
On 03/12/2019 11.09, Marc Kleine-Budde wrote: > On 11/20/19 9:10 PM, Oliver Hartkopp wrote: > [...] >> So the KMSAN detection was right at the end :-( >> >> I'll take a closer look to enable PF_PACKET to send CAN frames again >> which will fix up the entire problem. > > I'm going to send a pull request today. Do you already have a fix for this? > > regards, > Marc >
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