On Tue, Dec 17, 2024 at 10:42 AM Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > On Mon, 16 Dec 2024 11:39:16 -0800 Suren Baghdasaryan <surenb@xxxxxxxxxx> wrote: > > > > Patchset applies over mm-unstable after reverting v5 of this patchset [4] > > > (currently 687e99a5faa5-905ab222508a) > > > > ^^^ > > Please be aware of this if trying to apply to a branch. mm-unstable > > contains an older version of this patchset which needs to be reverted > > before this one can be applied. > > I quietly updated mm-unstable to v6. I understand that a v7 is expected. Thanks! Yes, I'll post v7 once our discussion with Peter on refcounting is concluded. Could you please fixup the issue that Lokesh found in https://lore.kernel.org/all/20241216192419.2970941-7-surenb@xxxxxxxxxx/ ? Instead of + if (!vma_start_read_locked(*dst_vmap)) { it should be: + if (vma_start_read_locked(*dst_vmap)) { That's the only critical issue found in v6 so far. Thanks!