Re: TTY loosing data with u_serial gadget
From: Greg KH
Date: Tue Mar 22 2011 - 13:06:59 EST
On Tue, Mar 22, 2011 at 11:04:12AM +0000, Alan Cox wrote:
> > Patch attached, please give it a good round of test as I don't have how
> > to exercise all line disciplines. I ran 100 randconfigs over night and
> > no warnings or erros on that area, at least not that I could see (so
> > many warning while compiling the kernel :-( )
> n_tty is I believe the only ldisc which assets throttling - the others
> actually prefer to lose data on an overflow not get further blockages.
> Greg - can we get this into -next once -rc1 is out and see who screams ?
Yes, I will do that.
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