Re: PCI DMA to small buffers on cache-incoherent arch

Roland Dreier
2002-06-11T23:56:21Z

>>>>> "Thunder" == Thunder from the hill <thunder@ngforever.de> writes:

Thunder> You introduce a possible null pointer dereference here,
Thunder> don't you?

I left out the error checking for the allocations everywhere in my
email. It wasn't real code and I thought that testing for NULL all
over the place would obscure the real point.

R.