Hi, [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.1.9, v4.19.50, v4.14.125, v4.9.181, v4.4.181. v5.1.9: Failed to apply! Possible dependencies: Unable to calculate v4.19.50: Failed to apply! Possible dependencies: Unable to calculate v4.14.125: Failed to apply! Possible dependencies: 4da2ce250f98 ("mm: distinguish CMA and MOVABLE isolation in has_unmovable_pages()") da024512a1fa ("mm: pass the vmem_altmap to arch_remove_memory and __remove_pages") fb52bbaee598 ("mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c") v4.9.181: Failed to apply! Possible dependencies: 133ff0eac95b ("mm/hmm: heterogeneous memory management (HMM for short)") 3859a271a003 ("randstruct: Mark various structs for randomization") 4ef589dc9b10 ("mm/hmm/devmem: device memory hotplug using ZONE_DEVICE") 5613fda9a503 ("sched/cputime: Convert task/group cputime to nsecs") 60f3e00d25b4 ("sysv,ipc: cacheline align kern_ipc_perm") 8c8b73c4811f ("sched/cputime, powerpc: Prepare accounting structure for cputime flush on tick") a19ff1a2cc92 ("sched/cputime, powerpc/vtime: Accumulate cputime and account only on tick/task switch") b18b6a9cef7f ("timers: Omit POSIX timer stuff from task_struct when disabled") b584c2544041 ("powerpc/vmemmap: Add altmap support") baa73d9e478f ("posix-timers: Make them configurable") c3edc4010e9d ("sched/headers: Move task_struct::signal and task_struct::sighand types and accessors into <linux/sched/signal.h>") d3df0a423397 ("mm/hmm: add new helper to hotplug CDM memory region") d69dece5f5b6 ("LSM: Add /sys/kernel/security/lsm") d7d9b612f1b0 ("powerpc/vmemmap: Reshuffle vmemmap_free()") da024512a1fa ("mm: pass the vmem_altmap to arch_remove_memory and __remove_pages") fb52bbaee598 ("mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c") v4.4.181: Failed to apply! Possible dependencies: 11a6f6abd74a ("powerpc/mm: Move radix/hash common data structures to book3s64 headers") 15b1624b7807 ("powerpc: Use defines for __init_tlb_power[78]") 18569c1f134e ("powerpc/64: Don't try to use radix MMU under a hypervisor") 1a01dc87e09b ("powerpc/mm: Add mmu_early_init_devtree()") 26b6a3d9bb48 ("powerpc/mm: move pte headers to book3s directory") 2bfd65e45e87 ("powerpc/mm/radix: Add radix callbacks for early init routines") 3dfcb315d81e ("powerpc/mm: make a separate copy for book3s") 5c3c7ede2bdc ("powerpc/mm: Split hash page table sizing heuristic into a helper") 756d08d1ba16 ("powerpc/mm: Abstract early MMU init in preparation for radix") b275bfb26963 ("powerpc/mm/radix: Add a kernel command line to disable radix") b584c2544041 ("powerpc/vmemmap: Add altmap support") c3ab300ea555 ("powerpc: Add POWER9 cputable entry") c610ec60ed63 ("powerpc/mm: Move disable_radix handling into mmu_early_init_devtree()") da024512a1fa ("mm: pass the vmem_altmap to arch_remove_memory and __remove_pages") f64e8084c94b ("powerpc/mm: Move hash related mmu-*.h headers to book3s/") fb52bbaee598 ("mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c") How should we proceed with this patch? -- Thanks, Sasha