3 ms·
How do you mean? > 5GHz WiFi has more bandwidth than 2.4GHz, so typically will involve larger IO buffers in the driver, which could easily be enough to expose
by StavrosK 7y ago
How do you mean?
> 5GHz WiFi has more bandwidth than 2.4GHz, so typically will involve larger IO buffers in the driver, which could easily be enough to expose a memory scribbler
He's saying 5 GHz will expose the scribbler, and the opposite is happening, only 2.4 GHz fails.
- abainbridge 7y ago@StavrosK Thanks for wading in in my defence, but I had actually mis-understood the situation :-) Although, if my theory that the IO buffers are different sizes is true, then that could perturb memory layout enough to expose/hide the bug in either direction.
- StavrosK 7y agoHaha, I was actually the attacker in this instance :) I do agree that the different IO buffers might hide the bug in one instance, but I think this is just plain old RF noise.
- abainbridge 7y ago> Haha, I was actually the attacker in this instance :) I need more sleep.
- deleted 7y ago[deleted]