Hi, [This is an automated email] This commit has been processed because it contains a "Fixes:" tag, fixing commit: a5430dda8a3a mm/migrate: support un-addressable ZONE_DEVICE page in migration. The bot has tested the following trees: v5.2.1, v5.1.18, v4.19.59, v4.14.133. v5.2.1: Build OK! v5.1.18: Build OK! v4.19.59: Build OK! v4.14.133: Failed to apply! Possible dependencies: 0f10851ea475 ("mm/mmu_notifier: avoid double notification when it is useless") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks, Sasha