On Tue, Feb 12, 2019 at 04:23:31PM +0000, Jason Gunthorpe wrote: > On Tue, Feb 12, 2019 at 08:15:28AM -0800, Matthew Wilcox wrote: > > Seriously, there are several defects in the published API which do > > warrant a change. The most severe one is that it's really easy to > > forget to initialise the start index. And while I'm making that change, > > I should fix smaller things like the errno at the same time. > > I hope you will send your tree in the 2nd week of the merge window > with all these merge fixes in it.. > > I think Linus will not like it if he has to fix this when merging > rdma.
Ahhahhahhah. No. Burned once. Not doing that again. https://lore.kernel.org/lkml/ca+55afxfjamrfpwqmehcthhozgidcknod+cndee+3spu9o1...@mail.gmail.com/ > > @@ -750,7 +738,7 @@ int ib_register_device(struct ib_device *device, const > > char *name) > > int ret; > > > > ret = assign_name(device, name); > > - if (ret) > > + if (ret < 0) > > return ret; > > This <0 should be near the xa_alloc_cyclic, I don't want the unusual > '1' to propogate.. Far too likely that someone will forget about > the special case. Feel free to propose an alternate fix for sfr to put in his tree and we can both include it as a proposed patch in our respective pull requests.
