Hi, Igor, On Tue, Jul 20, 2021 at 09:47:02AM +0200, Igor Raits wrote: > FTR, even though 8f34f1eac382 applies cleanly it does not compile. > The 1st patch of that series is also required (5fc7a5f6fd04) - it removes > use of > *vma, which is later removed by the patch that fixes the actual problem. Please feel free to give it a shot with the two backport series to see whether you spot any issue with it so far. 5.13/5.12: https://lore.kernel.org/linux-mm/20210720155150.497148-1-peterx@xxxxxxxxxx 5.10: https://lore.kernel.org/linux-mm/20210720155657.499127-1-peterx@xxxxxxxxxx Sorry for the trouble. -- Peter Xu