Messages in this thread |  | | | From | Paul Mackerras <> | | Date | Wed, 2 Oct 2002 09:20:16 +1000 (EST) | | Subject | Re: calling context when writing to tty_driver |
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Greg KH writes:
> On Tue, Oct 01, 2002 at 12:37:42PM +0200, Martin Diehl wrote: > > > > Hi, > > > > just hitting another "sleeping on semaphore from illegal context" issue > > with 2.5.39. Happened on down() in either usbserial->write_room() or > > usbserial->write(), when invoked from bh context. > > Can you send me the whole backtrace? I'm curious as to who is calling > those functions from bh context.
PPP will do that.
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