Kees Cook 189f164e57 Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses ... Conversion performed via this Coccinelle script: // SPDX-License-Identifier: GPL-2.0-only // Options: --include-headers-for-types --all-includes --include-headers --keep-comments virtual patch @gfp depends on patch && !(file in "tools") && !(file in "samples")@ identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex, kzalloc_obj,kzalloc_objs,kzalloc_flex, kvmalloc_obj,kvmalloc_objs,kvmalloc_flex, kvzalloc_obj,kvzalloc_objs,kvzalloc_flex}; @@ ALLOC(... - , GFP_KERNEL ) $ make coccicheck MODE=patch COCCI=gfp.cocci Build and boot tested x86_64 with Fedora 42's GCC and Clang: Linux version 6.19.0+ (user@host) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.44-12.fc42) #1 SMP PREEMPT_DYNAMIC 1970-01-01 Linux version 6.19.0+ (user@host) (clang version 20.1.8 (Fedora 20.1.8-4.fc42), LLD 20.1.8) #1 SMP PREEMPT_DYNAMIC 1970-01-01 Signed-off-by: Kees Cook <kees@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2026-02-22 08:26:33 -08:00
..
damon	Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses	2026-02-22 08:26:33 -08:00
kasan	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
kfence	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
kmsan	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
tests	sparc/mm: export symbols for lazy_mmu_mode KUnit tests	2026-01-31 14:22:40 -08:00
backing-dev.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
balloon.c	mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION	2026-01-31 14:22:36 -08:00
bootmem_info.c	mm/sparse: allow for alternate vmemmap section init at boot	2025-03-16 22:06:27 -07:00
bpf_memcontrol.c	bpf: Revert "bpf: drop KF_ACQUIRE flag on BPF kfunc bpf_get_root_mem_cgroup()"	2026-01-21 09:38:16 -08:00
cma.c	mm/cma: replace snprintf with strscpy in cma_new_area	2026-02-06 15:47:15 -08:00
cma.h	mm: cma: set early_pfn and bitmap as a union in cma_memrange	2025-05-22 14:55:36 -07:00
cma_debug.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
cma_sysfs.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
compaction.c	mm/compaction: fix low_pfn advance on isolating hugetlb	2025-09-28 11:51:29 -07:00
debug.c	mm: constify __dump_folio() arguments	2025-11-20 13:43:57 -08:00
debug_page_alloc.c	mm/debug_page_alloc: improve error message for invalid guardpage minorder	2025-05-12 23:50:38 -07:00
debug_page_ref.c
debug_vm_pgtable.c	mm: debug_vm_pgtable: add debug_vm_pgtable_free_huge_page()	2026-01-26 20:02:27 -08:00
dmapool.c	docs: dma-api: replace consistent with coherent	2025-07-01 13:25:36 -06:00
dmapool_test.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
early_ioremap.c	mm/early_ioremap: clean up the use of WARN() for debugging	2026-01-26 20:02:26 -08:00
execmem.c	mm: remove PMD alignment constraint in execmem_vmalloc()	2025-09-28 11:51:31 -07:00
fadvise.c	mm: rename filemap_fdatawrite_range_kick to filemap_flush_range	2025-10-29 15:50:42 +01:00
fail_page_alloc.c
failslab.c
filemap.c	mm: make vm_area_desc utilise vma_flags_t only	2026-02-12 15:42:59 -08:00
folio-compat.c	mm: add SPDX id lines to some mm source files	2026-02-06 15:47:16 -08:00
gup.c	mm/gup: remove no longer used gup_fast_undo_dev_pagemap	2026-01-20 19:24:49 -08:00
gup_test.c	mm: add SPDX id lines to some mm source files	2026-02-06 15:47:16 -08:00
gup_test.h
highmem.c	mm/highmem: fix __kmap_to_page() build error	2026-01-31 14:22:38 -08:00
hmm.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
huge_memory.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
hugetlb.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
hugetlb_cgroup.c	Convert 'alloc_flex' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
hugetlb_cma.c	mm: hugetlb_cma: mark hugetlb_cma{_only} as __ro_after_init	2026-01-31 14:22:43 -08:00
hugetlb_cma.h	mm: hugetlb: allocate frozen pages for gigantic allocation	2026-01-26 20:02:28 -08:00
hugetlb_internal.h	mm/hugetlb: extract sysctl into hugetlb_sysctl.c	2025-11-20 13:43:57 -08:00
hugetlb_sysctl.c	mm, hugetlb: implement movable_gigantic_pages sysctl	2026-01-20 19:24:50 -08:00
hugetlb_sysfs.c	mm/hugetlb: extract sysfs into hugetlb_sysfs.c	2025-11-20 13:43:57 -08:00
hugetlb_vmemmap.c	Revert "mm/hugetlb: deal with multiple calls to hugetlb_bootmem_alloc"	2026-01-26 20:02:20 -08:00
hugetlb_vmemmap.h	mm/hugetlb: do pre-HVO for bootmem allocated pages	2025-03-16 22:06:29 -07:00
hwpoison-inject.c	mm/hwpoison: decouple hwpoison_filter from mm/memory-failure.c	2025-09-21 14:22:21 -07:00
init-mm.c	mm: rename cpu_bitmap field to flexible_array	2026-01-19 12:30:00 -08:00
internal.h	mm.git review status for linus..mm-stable	2026-02-18 20:50:32 -08:00
interval_tree.c
ioremap.c	mm/ioremap: pass pgprot_t to ioremap_prot() instead of unsigned long	2025-03-16 22:06:23 -07:00
Kconfig	mm.git review status for linus..mm-stable	2026-02-12 11:32:37 -08:00
Kconfig.debug	mm: fix DEBUG_RODATA_TEST indentation in Kconfig	2025-11-29 10:41:09 -08:00
khugepaged.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
kmemleak.c	slab updates for 7.0 part2	2026-02-16 13:41:38 -08:00
ksm.c	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
list_lru.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
maccess.c	mm: unexport globally copy_to_kernel_nofault	2025-07-09 22:42:22 -07:00
madvise.c	Convert 'alloc_flex' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
Makefile	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
mapping_dirty_helpers.c	mm/dirty: replace READ_ONCE() with pudp_get()	2025-11-16 17:27:58 -08:00
memblock.c	memblock: updates for 7.0-rc1	2026-02-14 12:39:34 -08:00
memcontrol-v1.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
memcontrol-v1.h	mm.git review status for linus..mm-stable	2026-02-12 11:32:37 -08:00
memcontrol.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
memfd.c	mm: update shmem_[kernel]_file_*() functions to use vma_flags_t	2026-02-12 15:42:58 -08:00
memfd_luo.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
memory-failure.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
memory-tiers.c	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
memory.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
memory_hotplug.c	mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION	2026-01-31 14:22:36 -08:00
mempolicy.c	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
mempool.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
memremap.c	mm/zone_device: reinitialize large zone device private folios	2026-01-26 19:03:48 -08:00
memtest.c	mm/memtest: add underflow detection for size calculation	2026-01-09 11:53:51 +02:00
migrate.c	mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION	2026-01-31 14:22:36 -08:00
migrate_device.c	mm: fix minor spelling mistakes in comments	2026-01-20 19:24:48 -08:00
mincore.c	mm: replace remaining pte_to_swp_entry() with softleaf_from_pte()	2025-11-24 15:08:52 -08:00
mlock.c	mm: update vma_modify_flags() to handle residual flags, document	2025-11-20 13:43:58 -08:00
mm_init.c	memblock: updates for 7.0-rc1	2026-02-14 12:39:34 -08:00
mm_slot.h
mmap.c	mm: update secretmem to use VMA flags on mmap_prepare	2026-02-12 15:42:58 -08:00
mmap_lock.c	mm/vma: improve and document __is_vma_write_locked()	2026-01-31 14:22:51 -08:00
mmu_gather.c	mm: add SPDX id lines to some mm source files	2026-02-06 15:47:16 -08:00
mmu_notifier.c	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
mmzone.c	mm: introduce memdesc_flags_t	2025-09-13 16:55:07 -07:00
mprotect.c	mm: introduce generic lazy_mmu helpers	2026-01-20 19:24:33 -08:00
mremap.c	mm: update secretmem to use VMA flags on mmap_prepare	2026-02-12 15:42:58 -08:00
mseal.c	mm: fix minor spelling mistakes in comments	2026-01-20 19:24:48 -08:00
msync.c
nommu.c	mm/nommu: convert kobjsize() to folios	2025-09-13 16:54:46 -07:00
numa.c	mm/numa: remove unnecessary local variable in alloc_node_data()	2025-05-12 23:50:38 -07:00
numa_emulation.c	mm: numa,memblock: Use SZ_1M macro to denote bytes to MB conversion	2025-08-20 16:31:23 +03:00
numa_memblks.c	memblock: numa_memblks: fix detection of NUMA node for CXL windows	2026-02-21 09:58:22 -08:00
oom_kill.c	mm: fix OOM killer inaccuracy on large many-core systems	2026-01-31 14:22:37 -08:00
page-writeback.c	mm/block/fs: remove laptop_mode	2026-01-20 19:24:47 -08:00
page_alloc.c	mm.git review status for linus..mm-stable	2026-02-18 20:50:32 -08:00
page_counter.c	page_counter: track failcnt only for legacy cgroups	2025-03-17 00:05:35 -07:00
page_ext.c	mm/page_ext: Add page_ext_get_from_phys()	2026-01-21 12:51:48 +01:00
page_frag_cache.c	mm/page_alloc: export free_frozen_pages() instead of free_unref_page()	2025-01-13 22:40:31 -08:00
page_idle.c	mm/rmap: extend rmap and migration support device-private entries	2025-11-24 15:08:48 -08:00
page_io.c	mm: fix minor spelling mistakes in comments	2026-01-20 19:24:48 -08:00
page_isolation.c	mm: page_isolation: introduce page_is_unmovable()	2026-01-31 14:22:42 -08:00
page_owner.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
page_poison.c
page_reporting.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
page_reporting.h
page_table_check.c	mm: provide address parameter to p{te,md,ud}_user_accessible_page()	2026-01-26 20:02:35 -08:00
page_vma_mapped.c	mm: eliminate further swapops predicates	2025-11-24 15:08:52 -08:00
pagewalk.c	mm/pagewalk: use min() to simplify the code	2026-01-31 14:22:52 -08:00
percpu-internal.h
percpu-km.c	mm/mm/percpu-km: drop nth_page() usage within single allocation	2025-09-21 14:22:04 -07:00
percpu-stats.c	mm: remove outdated filename comment in percpu-stats.c	2025-07-13 16:38:23 -07:00
percpu-vm.c	kmsan: remove hard-coded GFP_KERNEL flags	2025-11-16 17:27:54 -08:00
percpu.c	percpu: add double free check to pcpu_free_area()	2026-01-31 14:22:52 -08:00
pgalloc-track.h
pgtable-generic.c	compiler-context-analysis: Remove __cond_lock() function-like helper	2026-01-05 16:43:33 +01:00
process_vm_access.c	mm: refactor mm_access() to not return NULL	2024-11-05 16:56:23 -08:00
ptdump.c	mm/ptdump: replace READ_ONCE() with standard page table accessors	2025-11-16 17:27:52 -08:00
readahead.c	mm.git review status for linus..mm-stable	2026-02-12 11:32:37 -08:00
rmap.c	mm: rmap: support batched unmapping for file large folios	2026-02-12 15:43:01 -08:00
rodata_test.c	mm/rodata_test: verify test data is unchanged, rather than non-zero	2025-01-13 22:40:38 -08:00
secretmem.c	mm: update secretmem to use VMA flags on mmap_prepare	2026-02-12 15:42:58 -08:00
shmem.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
shmem_quota.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
show_mem.c	mm/vmscan: add tracepoint and reason for kswapd_failures reset	2026-01-31 14:22:38 -08:00
shrinker.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
shrinker_debug.c	memcg: rename mem_cgroup_ino() to mem_cgroup_id()	2026-01-26 20:02:25 -08:00
shuffle.c
shuffle.h
slab.h	Merge branch 'slab/for-7.0/sheaves' into slab/for-next	2026-02-10 09:10:00 +01:00
slab_common.c	Merge branch 'slab/for-7.0/sheaves' into slab/for-next	2026-02-10 09:10:00 +01:00
slub.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
sparse-vmemmap.c	mm: replace READ_ONCE() with standard page table accessors	2025-11-16 17:27:56 -08:00
sparse.c	mm/memory_hotplug: Remove MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers	2025-10-14 14:24:53 +02:00
swap.c	mm: fix minor spelling mistakes in comments	2026-01-20 19:24:48 -08:00
swap.h	mm, swap: drop the SWAP_HAS_CACHE flag	2026-01-31 14:22:57 -08:00
swap_cgroup.c	mm: swap_cgroup: remove double initialization of locals	2025-03-17 22:06:58 -07:00
swap_state.c	mm, swap: drop the SWAP_HAS_CACHE flag	2026-01-31 14:22:57 -08:00
swap_table.h	mm, swap: use a single page for swap table when the size fits	2025-09-21 14:22:25 -07:00
swapfile.c	Convert more 'alloc_obj' cases to default GFP_KERNEL arguments	2026-02-21 20:03:00 -08:00
truncate.c	vfs-6.19-rc1.folio	2025-12-01 10:26:38 -08:00
usercopy.c	usercopy: Remove folio references from check_heap_object()	2025-11-13 11:01:08 +01:00
userfaultfd.c	mm, swap: check swap table directly for checking cache	2026-01-31 14:22:57 -08:00
util.c	mm: make vm_area_desc utilise vma_flags_t only	2026-02-12 15:42:59 -08:00
vma.c	mm: make vm_area_desc utilise vma_flags_t only	2026-02-12 15:42:59 -08:00
vma.h	mm: make vm_area_desc utilise vma_flags_t only	2026-02-12 15:42:59 -08:00
vma_exec.c	mm: softdirty: add pgtable_supports_soft_dirty()	2025-11-24 15:08:54 -08:00
vma_init.c	Summary of significant series in this pull request:	2025-10-02 18:18:33 -07:00
vma_internal.h	mm: relocate the page table ceiling and floor definitions	2026-02-12 15:42:53 -08:00
vmalloc.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
vmpressure.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
vmscan.c	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
vmstat.c	mm.git review status for linus..mm-stable	2026-02-12 11:32:37 -08:00
workingset.c	memcg: introduce private id API for in-kernel users	2026-01-26 20:02:23 -08:00
zpdesc.h	mm: zpdesc: minor naming and comment corrections	2025-09-21 14:21:59 -07:00
zsmalloc.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
zswap.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00