The patch titled
Subject: kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix
has been added to the -mm mm-unstable branch. Its filename is
kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix
Date: Thu Oct 27 01:50:34 PM PDT 2022
fix build with CONFIG_KASAN=n
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Evgenii Stepanov <eugenis@xxxxxxxxxx>
Cc: Peter Collingbourne <pcc@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/kasan.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/include/linux/kasan.h~kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix
+++ a/include/linux/kasan.h
@@ -250,8 +250,8 @@ static __always_inline bool kasan_check_
static inline void kasan_unpoison_range(const void *address, size_t size) {}
static inline void kasan_poison_pages(struct page *page, unsigned int order,
bool init) {}
-static inline void kasan_unpoison_pages(struct page *page, unsigned int order,
- bool init) {}
+static inline bool kasan_unpoison_pages(struct page *page, unsigned int order,
+ bool init) { return false; }
static inline void kasan_cache_create_kmalloc(struct kmem_cache *cache) {}
static inline void kasan_poison_slab(struct slab *slab) {}
static inline void kasan_unpoison_object_data(struct kmem_cache *cache,
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
ipc-msgc-fix-percpu_counter-use-after-free.patch
fs-ext4-superc-remove-unused-deprecated_msg.patch
mm-memremap_pages-replace-zone_device_page_init-with-pgmap_request_folios-fix.patch
mm-hugetlb-convert-free_huge_page-to-folios-fix.patch
vmalloc-add-reviewers-for-vmalloc-code-checkpatch-fixes.patch
mm-memremap-introduce-pgmap_request_folio-using-pgmap-offsets-fix.patch
mm-memremap-introduce-pgmap_request_folio-using-pgmap-offsets-fix-2.patch
mm-gup-remove-foll_migration-fix.patch
mm-use-stack_depot-for-recording-kmemleaks-backtrace-checkpatch-fixes.patch
kasan-allow-sampling-page_alloc-allocations-for-hw_tags-fix.patch
powerpc-ptrace-user_regset_copyin_ignore-always-returns-0-fix.patch
minmax-sanity-check-constant-bounds-when-clamping-checkpatch-fixes.patch
minmax-sanity-check-constant-bounds-when-clamping-checkpatch-fixes-fix.patch
proc-report-open-files-as-size-in-stat-for-proc-pid-fd-v3-fix.patch
