16 hotfixes. 9 are cc:stable, 12 are for MM.

- There's a 3 patch series from Pratyush Yadav which fixes a few things in the new-in-6.19 LUO memfd code. - Plus the usual shower of singletons - please see the changelogs for details. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaXub9wAKCRDdBJ7gKXxA jjoHAP48ag3lmJnpej977MxrA4VUBhv6ATmbFE2+czCzbRJaigEAiIMWtUlSVYbH WuEYQvcFeSR0hYjs0ClKUiZYOUcj+wI= =lHEL -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2026-01-29-09-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes. 9 are cc:stable, 12 are for MM. There's a patch series from Pratyush Yadav which fixes a few things in the new-in-6.19 LUO memfd code. Plus the usual shower of singletons - please see the changelogs for details" * tag 'mm-hotfixes-stable-2026-01-29-09-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: vmcoreinfo: make hwerr_data visible for debugging mm/zone_device: reinitialize large zone device private folios mm/mm_init: don't cond_resched() in deferred_init_memmap_chunk() if called from deferred_grow_zone() mm/kfence: randomize the freelist on initialization kho: kho_preserve_vmalloc(): don't return 0 when ENOMEM kho: init alloc tags when restoring pages from reserved memory mm: memfd_luo: restore and free memfd_luo_ser on failure mm: memfd_luo: use memfd_alloc_file() instead of shmem_file_setup() memfd: export alloc_file() flex_proportions: make fprop_new_period() hardirq safe mailmap: add entry for Viacheslav Bocharov mm/memory-failure: teach kill_accessing_process to accept hugetlb tail page pfn mm/memory-failure: fix missing ->mf_stats count in hugetlb poison mm, swap: restore swap_space attr aviod kernel panic mm/kasan: fix KASAN poisoning in vrealloc() mm/shmem, swap: fix race of truncate and swap entry split
2026-10-20 19:23:40 +00:00 · 2026-01-29 11:09:13 -08:00 · 2026-01-29 11:09:13 -08:00 · bcb6058a4b
commit bcb6058a4b
parent 1cac38910e bd58782995
23 changed files with 239 additions and 87 deletions
--- a/.mailmap
+++ b/.mailmap
--- a/arch/powerpc/kvm/book3s_hv_uvmem.c
+++ b/arch/powerpc/kvm/book3s_hv_uvmem.c
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
--- a/drivers/gpu/drm/drm_pagemap.c
+++ b/drivers/gpu/drm/drm_pagemap.c
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
--- a/include/linux/memfd.h
+++ b/include/linux/memfd.h
--- a/include/linux/memremap.h
+++ b/include/linux/memremap.h
--- a/kernel/liveupdate/kexec_handover.c
+++ b/kernel/liveupdate/kexec_handover.c
--- a/kernel/vmcore_info.c
+++ b/kernel/vmcore_info.c
--- a/lib/flex_proportions.c
+++ b/lib/flex_proportions.c
--- a/lib/test_hmm.c
+++ b/lib/test_hmm.c
--- a/mm/kasan/common.c
+++ b/mm/kasan/common.c
--- a/mm/kfence/core.c
+++ b/mm/kfence/core.c
--- a/mm/memfd.c
+++ b/mm/memfd.c
--- a/mm/memfd_luo.c
+++ b/mm/memfd_luo.c
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
--- a/mm/memremap.c
+++ b/mm/memremap.c
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
--- a/mm/shmem.c
+++ b/mm/shmem.c
--- a/mm/swap.h
+++ b/mm/swap.h
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c