Messages in this thread |  | | Date | Mon, 21 Aug 2000 15:53:27 -0700 | From | Greg KH <> | Subject | Re: Updated Linux 2.4 issues page |
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On Sun, Aug 20, 2000 at 04:26:58AM -0400, Theodore Ts'o wrote: > > 9. To Do > > * Misc locking problems > + drivers/usb/*.c > o unsafe sleep_on in ibmcam and ov511 drivers
This should now read: o unsafe sleep_on in ibmcam, ov511, plusb and uss720 drivers
Sorry for stating differently before. Problems in the plusb and uss720 drivers were pointed out to me after I last wrote.
> o usbpl_{read,write}(): on UP concurrent read/write > operations could corrupt the urb structures if > copy_to_user sleeps, on SMP it's worse.
Again, what does this refer to? What functions, and in what files? There is no usbpl_ functions and I can't find any past references to them. Does anyone know what this means?
If not, I guess it isn't a problem :)
greg k-h
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