Hi Sabrina, Thanks for the review.
On Fri, Apr 28, 2017 at 1:41 PM, Sabrina Dubroca <s...@queasysnail.net> wrote: > > sg_init_table(sg, nsg); > > - skb_to_sgvec(skb, sg, offset, len); > > + if (unlikely(skb_to_sgvec(skb, sg, offset, len) < 0)) > > + goto nomem; > > You're leaking sg when nsg > 4, you'll need to add this: > > if (sg != _sg) > kfree(sg); Nice catch. I'll fix this up in the next revision. > > > > BTW, when you resubmit, please Cc: the maintainers of the files you're > changing for each patch, so that they can review this stuff. And send > patch 1 to all of them, otherwise they might be surprised that we even > need <0 checking after calls to skb_to_sgvec. > > You might also want to add a cover letter. Both good ideas. Will do. Jason
