On Sun, 7 Feb 2021 13:11:45 -0800 Andrew Morton wrote: > On Sat, 6 Feb 2021 14:29:24 -0800 Jakub Kicinski <kuba@xxxxxxxxxx> wrote: > > On Fri, 5 Feb 2021 14:35:50 -0800 Andrew Morton wrote: > > > On Fri, 05 Feb 2021 11:36:30 +1100 NeilBrown <neilb@xxxxxxx> wrote: > > > 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code and > > > interface") was August 2018, so I don't think "recent" applies here? > > > > > > I didn't look closely, but it appears that the sctp procfs file is > > > world-readable. So we gave unprivileged userspace the ability to leak > > > kernel memory? > > > > > > So I'm thinking that we aim for 5.12-rc1 on all three patches with a cc:stable? > > > > I'd rather take the sctp patch sooner, we'll send another batch > > of networking fixes for 5.11, anyway. Would that be okay with you? > > Sure. Applied patch 3 to net, thanks everyone!