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Re: [RFC] wifi: mac80211: fix UBSAN warning caused by reorder_buf_filtered bits shift-out-of-bounds

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On Thu, 2023-08-17 at 14:30 +0200, Johannes Berg wrote:
> 
> > > I don't really think this is stable material - if there's a driver
> > > that's calling this when >64 frames is supported then it's a driver bug
> > > that should be fixed, and if not then there's no bug?
> > 
> > I'll remove this.
> 
> Actually I don't know - do you have a driver that's actually supporting
> > 64 BlockAck on stable?

I don't have that one. 

Actually the code can work well, even though it has drawback found by UBSAN. 
So, I thought maybe some drivers work under that situation. 

> 
> Just send the patch as it was?
> 

I will. 

Ping-Ke






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