Re: g_serial: scheduling while atomic bug

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> This has come up before, and I thought we resolved it :(

I thought it was for current kernels

> Or did I miss a patch that should have been applied?
> 
> Can you look at the archives to see what happened last time we discussed
> it?

Trace is fairly clear - someone has tty->low_latency set when they
shouldn't. As a result the push to the ldisc ran n_tty in the wrong
context. So its a driver bug.
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