On Thu, Jan 24, 2019 at 09:50:35AM +0100, Ard Biesheuvel wrote: > > Thanks for yet another round of cleanup > > I'll look into these, but I'd like to clarify one thing first. > > IIUC, you are trying to deal with the case where a single scatterlist > element describes a range that strides two pages, and I wonder if that > is a valid use of scatterlists in the first place. > > Herbert?
Yes it is valid. IIRC the network stack may generate such a scatterlist. Thanks, -- Email: Herbert Xu <herb...@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
