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: v5.0.5, v4.19.32, v4.14.109, v4.9.166, v4.4.177, v3.18.137. v5.0.5: Build OK! v4.19.32: Build OK! v4.14.109: Failed to apply! Possible dependencies: b4e98d9ac775 ("mm: account pud page tables") c4812909f5d5 ("mm: introduce wrappers to access mm->nr_ptes") v4.9.166: Failed to apply! Possible dependencies: 166f61b9435a ("mm: codgin-style fixes") 505a60e22560 ("asm-generic: introduce 5level-fixup.h") 5c6a84a3f455 ("mm/kasan: Switch to using __pa_symbol and lm_alias") 82b0f8c39a38 ("mm: join struct fault_env and vm_fault") 953c66c2b22a ("mm: THP page cache support for ppc64") b279ddc33824 ("mm: clarify mm_struct.mm_{users,count} documentation") b4e98d9ac775 ("mm: account pud page tables") c2febafc6773 ("mm: convert generic code to 5-level paging") c4812909f5d5 ("mm: introduce wrappers to access mm->nr_ptes") v4.4.177: Failed to apply! Possible dependencies: 01871e59af5c ("mm, dax: fix livelock, allow dax pmd mappings to become writeable") 01c8f1c44b83 ("mm, dax, gpu: convert vm_insert_mixed to pfn_t") 0e749e54244e ("dax: increase granularity of dax_clear_blocks() operations") 1bdb2d4ee05f ("ARM: split off core mapping logic from create_mapping") 34c0fd540e79 ("mm, dax, pmem: introduce pfn_t") 3ed3a4f0ddff ("mm: cleanup *pte_alloc* interfaces") 52db400fcd50 ("pmem, dax: clean up clear_pmem()") 7bc3777ca19c ("sparc64: Trim page tables for 8M hugepages") b2e0d1625e19 ("dax: fix lifetime of in-kernel dax mappings with dax_map_atomic()") c4812909f5d5 ("mm: introduce wrappers to access mm->nr_ptes") c7936206b971 ("ARM: implement create_mapping_late() for EFI use") f25748e3c34e ("mm, dax: convert vmf_insert_pfn_pmd() to pfn_t") f579b2b10412 ("ARM: factor out allocation routine from __create_mapping()") v3.18.137: Failed to apply! Possible dependencies: 047fc8a1f9a6 ("libnvdimm, nfit, nd_blk: driver for BLK-mode access persistent memory") 2a3746984c98 ("x86: Use new cache mode type in track_pfn_remap() and track_pfn_insert()") 34c0fd540e79 ("mm, dax, pmem: introduce pfn_t") 4c1eaa2344fb ("drivers/block/pmem: Fix 32-bit build warning in pmem_alloc()") 5cad465d7fa6 ("mm: add vmf_insert_pfn_pmd()") 61031952f4c8 ("arch, x86: pmem api for ensuring durability of persistent memory updates") 62232e45f4a2 ("libnvdimm: control (ioctl) messages for nvdimm_bus and nvdimm devices") 777783e0abae ("staging: android: binder: move to the "real" part of the kernel") 957e3facd147 ("gcov: enable GCOV_PROFILE_ALL from ARCH Kconfigs") 9e853f2313e5 ("drivers/block/pmem: Add a driver for persistent memory") 9f53f9fa4ad1 ("libnvdimm, pmem: add libnvdimm support to the pmem driver") b94d5230d06e ("libnvdimm, nfit: initial libnvdimm infrastructure and NFIT support") cb389b9c0e00 ("dax: drop size parameter to ->direct_access()") dd22f551ac0a ("block: Change direct_access calling convention") e2e05394e4a3 ("pmem, dax: have direct_access use __pmem annotation") ec776ef6bbe1 ("x86/mm: Add support for the non-standard protected e820 type") f0dc089ce217 ("libnvdimm: enable iostat") f25748e3c34e ("mm, dax: convert vmf_insert_pfn_pmd() to pfn_t") How should we proceed with this patch? -- Thanks, Sasha