RE: [PATCH v2] tty: n_gsm: avoid call of sleeping functions from atomic context

[Starke, Daniel]

> We have found the only potential concurrency place:
> gsm->tty->ops->write() in gsmld_output() and tty->ops->write() in
> gsmld_write().
> 
> Is that right? Or there are some other cases?

Correct. These are the only two places.