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linux/mm
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Andrey Konovalov f00748bfa0 kasan: prefix global functions with kasan_ 
Patch series "kasan: HW_TAGS tests support and fixes", v4.

This patchset adds support for running KASAN-KUnit tests with the
hardware tag-based mode and also contains a few fixes.

This patch (of 15):

There's a number of internal KASAN functions that are used across multiple
source code files and therefore aren't marked as static inline.  To avoid
littering the kernel function names list with generic function names,
prefix all such KASAN functions with kasan_.

As a part of this change:

 - Rename internal (un)poison_range() to kasan_(un)poison() (no _range)
   to avoid name collision with a public kasan_unpoison_range().

 - Rename check_memory_region() to kasan_check_range(), as it's a more
   fitting name.

Link: https://lkml.kernel.org/r/cover.1610733117.git.andreyknvl@google.com
Link: https://linux-review.googlesource.com/id/I719cc93483d4ba288a634dba80ee6b7f2809cd26
Link: https://lkml.kernel.org/r/13777aedf8d3ebbf35891136e1f2287e2f34aaba.1610733117.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Suggested-by: Marco Elver <elver@google.com>
Reviewed-by: Marco Elver <elver@google.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Peter Collingbourne <pcc@google.com>
Cc: Evgenii Stepanov <eugenis@google.com>
Cc: Branislav Rankov <Branislav.Rankov@arm.com>
Cc: Kevin Brodsky <kevin.brodsky@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-24 13:38:30 -08:00
..
kasan kasan: prefix global functions with kasan_ 2021-02-24 13:38:30 -08:00
backing-dev.c mm: backing-dev: Remove duplicated macro definition 2021-02-24 13:38:28 -08:00
balloon_compaction.c
cleancache.c
cma_debug.c
cma.c mm: cma: improve pr_debug log in cma_release() 2020-12-15 12:13:46 -08:00
cma.h mm: cma: use CMA_MAX_NAME to define the length of cma name array 2020-09-01 09:19:43 +02:00
compaction.c mm, compaction: move high_pfn to the for loop scope 2021-02-05 11:03:47 -08:00
debug_page_ref.c
debug_vm_pgtable.c mm/debug_vm_pgtable/basic: iterate over entire protection_map[] 2021-02-24 13:38:27 -08:00
debug.c mm/debug: improve memcg debugging 2021-02-24 13:38:27 -08:00
dmapool.c mm/dmapool.c: replace hard coded function name with __func__ 2020-10-13 18:38:32 -07:00
early_ioremap.c
fadvise.c mm, fadvise: improve the expensive remote LRU cache draining after FADV_DONTNEED 2020-10-13 18:38:29 -07:00
failslab.c
filemap.c mm: memcontrol: convert NR_SHMEM_THPS account to pages 2021-02-24 13:38:29 -08:00
frontswap.c mm/frontswap: mark various intentional data races 2020-08-14 19:56:56 -07:00
gup_test.c mm/gup_test.c: mark gup_test_init as __init function 2020-12-15 12:13:38 -08:00
gup_test.h selftests/vm: gup_test: introduce the dump_pages() sub-test 2020-12-15 12:13:38 -08:00
gup.c Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
highmem.c mm/highmem: prepare for overriding set_pte_at() 2021-01-24 10:34:52 -08:00
hmm.c mm: do page fault accounting in handle_mm_fault 2020-08-12 10:58:02 -07:00
huge_memory.c mm: memcontrol: convert NR_SHMEM_THPS account to pages 2021-02-24 13:38:29 -08:00
hugetlb_cgroup.c hugetlb_cgroup: fix offline of hugetlb cgroup with reservations 2020-12-06 10:19:07 -08:00
hugetlb.c These changes fix MM (soft-)dirty bit management in the procfs code & clean up the API. 2021-02-21 12:19:56 -08:00
hwpoison-inject.c mm,hwpoison-inject: don't pin for hwpoison_filter 2020-10-16 11:11:16 -07:00
init-mm.c mm/gup: prevent gup_fast from racing with COW during fork 2020-12-15 12:13:39 -08:00
internal.h mm, page_alloc: disable pcplists during memory offline 2020-12-15 12:13:43 -08:00
interval_tree.c
ioremap.c
Kconfig media: videobuf2: Move frame_vector into media subsystem 2021-01-12 14:15:31 +01:00
Kconfig.debug mm, page_poison: remove CONFIG_PAGE_POISONING_ZERO 2020-12-15 12:13:46 -08:00
khugepaged.c mm: memcontrol: convert NR_SHMEM_THPS account to pages 2021-02-24 13:38:29 -08:00
kmemleak.c mm/kmemleak: rely on rcu for task stack scanning 2020-10-13 18:38:27 -07:00
ksm.c mm: cleanup kstrto*() usage 2020-12-15 12:13:47 -08:00
list_lru.c mm/list_lru.c: remove kvfree_rcu_local() 2021-02-24 13:38:30 -08:00
maccess.c uaccess: add force_uaccess_{begin,end} helpers 2020-08-12 10:57:59 -07:00
madvise.c idmapped-mounts-v5.12 2021-02-23 13:39:45 -08:00
Makefile media: videobuf2: Move frame_vector into media subsystem 2021-01-12 14:15:31 +01:00
mapping_dirty_helpers.c mm/mapping_dirty_helpers: enhance the kernel-doc markups 2020-12-15 12:13:41 -08:00
memblock.c memblock: remove return value of memblock_free_all() 2021-02-22 13:01:23 -08:00
memcontrol.c mm: memcontrol: fix get_active_memcg return value 2021-02-24 13:38:30 -08:00
memfd.c
memory_hotplug.c mm: memmap defer init doesn't work as expected 2020-12-29 15:36:49 -08:00
memory-failure.c mm: fix page reference leak in soft_offline_page() 2021-01-24 10:34:52 -08:00
memory.c mm/memory.c: fix potential pte_unmap_unlock pte error 2021-02-24 13:38:30 -08:00
mempolicy.c mm: migrate: initialize err in do_migrate_pages 2021-01-12 18:12:54 -08:00
mempool.c kasan, mm: rename kasan_poison_kfree 2020-12-22 12:55:09 -08:00
memremap.c mm/mremap_pages: fix static key devmap_managed_key updates 2020-11-02 12:14:18 -08:00
memtest.c
migrate.c mm: memcg: add swapcache stat for memcg v2 2021-02-24 13:38:29 -08:00
mincore.c inode: make init and permission helpers idmapped mount aware 2021-01-24 14:27:16 +01:00
mlock.c mm/lru: introduce relock_page_lruvec() 2020-12-15 14:48:04 -08:00
mm_init.c mm: fix fall-through warnings for Clang 2020-12-15 12:13:47 -08:00
mmap_lock.c mm: mmap_lock: add tracepoints around lock acquisition 2020-12-15 12:13:41 -08:00
mmap.c mm/mmap.c: remove unnecessary local variable 2021-02-24 13:38:30 -08:00
mmu_gather.c tlb: mmu_gather: Remove start/end arguments from tlb_gather_mmu() 2021-01-29 20:02:29 +01:00
mmu_notifier.c mm: track mmu notifiers in fs_reclaim_acquire/release 2020-12-15 12:13:41 -08:00
mmzone.c mm/lru: replace pgdat lru_lock with lruvec lock 2020-12-15 14:48:04 -08:00
mprotect.c mm/mprotect.c: optimize error detection in do_mprotect_pkey() 2021-02-24 13:38:30 -08:00
mremap.c mm: mremap: unlink anon_vmas when mremap with MREMAP_DONTUNMAP success 2021-02-24 13:38:30 -08:00
msync.c
nommu.c mm/nommu: Fix return type of filemap_map_pages() 2021-01-28 14:10:31 +00:00
oom_kill.c tlb: mmu_gather: Remove start/end arguments from tlb_gather_mmu() 2021-01-29 20:02:29 +01:00
page_alloc.c mm: memcontrol: convert NR_SHMEM_PMDMAPPED account to pages 2021-02-24 13:38:29 -08:00
page_counter.c mm/page_counter: use page_counter_read in page_counter_set_max 2020-12-15 12:13:40 -08:00
page_ext.c mm: fix some spelling mistakes in comments 2020-12-15 22:46:19 -08:00
page_idle.c mm: page_idle_get_page() does not need lru_lock 2020-12-15 14:48:03 -08:00
page_io.c mm/page_io: use pr_alert_ratelimited for swap read/write errors 2021-02-24 13:38:29 -08:00
page_isolation.c mm/page_isolation: do not isolate the max order page 2020-12-15 12:13:45 -08:00
page_owner.c mm/page_owner: use helper function zone_end_pfn() to get end_pfn 2021-02-24 13:38:27 -08:00
page_poison.c kasan, mm: reset tags when accessing metadata 2020-12-22 12:55:08 -08:00
page_reporting.c mm/page_reporting: use list_entry_is_head() in page_reporting_cycle() 2021-02-24 13:38:30 -08:00
page_reporting.h
page_vma_mapped.c mm/page_vma_mapped.c: add colon to fix kernel-doc markups error for check_pte 2020-12-15 12:13:41 -08:00
page-writeback.c mm: make wait_on_page_writeback() wait for multiple pending writebacks 2021-01-05 11:33:00 -08:00
pagewalk.c
percpu-internal.h mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu-km.c mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu-stats.c mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu-vm.c mm: memcg/percpu: account percpu memory to memory cgroups 2020-08-12 10:57:55 -07:00
percpu.c percpu: fix clang modpost section mismatch 2021-02-14 18:15:15 +00:00
pgalloc-track.h
pgtable-generic.c mm/pgtable-generic.c: optimize the VM_BUG_ON condition in pmdp_huge_clear_flush() 2021-02-24 13:38:30 -08:00
process_vm_access.c mm/process_vm_access.c: include compat.h 2021-01-12 18:12:54 -08:00
ptdump.c kasan, arm64: expand CONFIG_KASAN checks 2020-12-22 12:55:08 -08:00
readahead.c mm: use limited read-ahead to satisfy read 2020-10-17 13:49:08 -06:00
rmap.c mm: rmap: explicitly reset vma->anon_vma in unlink_anon_vmas() 2021-02-24 13:38:30 -08:00
rodata_test.c mm/rodata_test.c: fix missing function declaration 2020-08-21 09:52:53 -07:00
shmem.c mm: memcontrol: convert NR_SHMEM_THPS account to pages 2021-02-24 13:38:29 -08:00
shuffle.c mm: rename page_order() to buddy_order() 2020-10-16 11:11:19 -07:00
shuffle.h
slab_common.c mm: memcontrol: fix slub memory accounting 2021-02-24 13:38:30 -08:00
slab.c mm: memcg/slab: pre-allocate obj_cgroups for slab caches with SLAB_ACCOUNT 2021-02-24 13:38:29 -08:00
slab.h mm: memcg/slab: pre-allocate obj_cgroups for slab caches with SLAB_ACCOUNT 2021-02-24 13:38:29 -08:00
slob.c mm, tracing: record slab name for kmem_cache_free() 2021-02-24 13:38:26 -08:00
slub.c mm: memcontrol: fix slub memory accounting 2021-02-24 13:38:30 -08:00
sparse-vmemmap.c
sparse.c mm/memory_hotplug: guard more declarations by CONFIG_MEMORY_HOTPLUG 2020-10-16 11:11:18 -07:00
swap_cgroup.c
swap_slots.c mm/swap_slots.c: remove redundant NULL check 2021-02-24 13:38:28 -08:00
swap_state.c mm: memcg: add swapcache stat for memcg v2 2021-02-24 13:38:29 -08:00
swap.c mm/lru: introduce relock_page_lruvec() 2020-12-15 14:48:04 -08:00
swapfile.c mm/swapfile.c: fix debugging information problem 2021-02-24 13:38:28 -08:00
truncate.c mm: fix kernel-doc markups 2020-12-15 12:13:47 -08:00
usercopy.c mm/usercopy.c: delete duplicated word 2020-08-12 10:57:58 -07:00
userfaultfd.c mm/vmscan: protect the workingset on anonymous LRU 2020-08-12 10:57:55 -07:00
util.c mm: Make mem_dump_obj() handle vmalloc() memory 2021-01-22 15:24:04 -08:00
vmacache.c
vmalloc.c Merge branch 'for-mingo-rcu' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu 2021-02-12 12:56:55 +01:00
vmpressure.c
vmscan.c mm: don't put pinned pages into the swap cache 2021-01-17 12:08:04 -08:00
vmstat.c mm: memcg: add swapcache stat for memcg v2 2021-02-24 13:38:29 -08:00
workingset.c Merge branch 'akpm' (patches from Andrew) 2020-12-15 14:55:10 -08:00
z3fold.c z3fold: remove preempt disabled sections for RT 2020-12-15 12:13:45 -08:00
zbud.c mm/zbud: remove redundant initialization 2020-10-13 18:38:34 -07:00
zpool.c mm/zpool.c: delete duplicated word and fix grammar 2020-08-12 10:57:58 -07:00
zsmalloc.c mm/zsmalloc.c: rework the list_add code in insert_zspage() 2020-12-15 12:13:46 -08:00
zswap.c mm/zswap: move to use crypto_acomp API for hardware acceleration 2020-12-15 12:13:46 -08:00