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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-30 14:38:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-30 14:38:01 -0700
commitd42f323a7df0b298c07313db00b44b78555ca8e6 (patch)
treee9ac2b9f20fed683ff78b294c3792acb157787e5 /mm/kasan/generic.c
parent65ec0a7d24913b146cd1500d759b8c340319d55e (diff)
parent4d75136be8bf3ae01b0bc3e725b2cdc921e103bd (diff)
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton: "A few misc subsystems and some of MM. 175 patches. Subsystems affected by this patch series: ia64, kbuild, scripts, sh, ocfs2, kfifo, vfs, kernel/watchdog, and mm (slab-generic, slub, kmemleak, debug, pagecache, msync, gup, memremap, memcg, pagemap, mremap, dma, sparsemem, vmalloc, documentation, kasan, initialization, pagealloc, and memory-failure)" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (175 commits) mm/memory-failure: unnecessary amount of unmapping mm/mmzone.h: fix existing kernel-doc comments and link them to core-api mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1 net: page_pool: use alloc_pages_bulk in refill code path net: page_pool: refactor dma_map into own function page_pool_dma_map SUNRPC: refresh rq_pages using a bulk page allocator SUNRPC: set rq_page_end differently mm/page_alloc: inline __rmqueue_pcplist mm/page_alloc: optimize code layout for __alloc_pages_bulk mm/page_alloc: add an array-based interface to the bulk page allocator mm/page_alloc: add a bulk page allocator mm/page_alloc: rename alloced to allocated mm/page_alloc: duplicate include linux/vmalloc.h mm, page_alloc: avoid page_to_pfn() in move_freepages() mm/Kconfig: remove default DISCONTIGMEM_MANUAL mm: page_alloc: dump migrate-failed pages mm/mempolicy: fix mpol_misplaced kernel-doc mm/mempolicy: rewrite alloc_pages_vma documentation mm/mempolicy: rewrite alloc_pages documentation mm/mempolicy: rename alloc_pages_current to alloc_pages ...
Diffstat (limited to 'mm/kasan/generic.c')
-rw-r--r--mm/kasan/generic.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/kasan/generic.c b/mm/kasan/generic.c
index 2e55e0f82f39..53cbf28859b5 100644
--- a/mm/kasan/generic.c
+++ b/mm/kasan/generic.c
@@ -208,11 +208,11 @@ static void register_global(struct kasan_global *global)
{
size_t aligned_size = round_up(global->size, KASAN_GRANULE_SIZE);
- kasan_unpoison(global->beg, global->size);
+ kasan_unpoison(global->beg, global->size, false);
kasan_poison(global->beg + aligned_size,
global->size_with_redzone - aligned_size,
- KASAN_GLOBAL_REDZONE);
+ KASAN_GLOBAL_REDZONE, false);
}
void __asan_register_globals(struct kasan_global *globals, size_t size)
@@ -292,11 +292,11 @@ void __asan_alloca_poison(unsigned long addr, size_t size)
WARN_ON(!IS_ALIGNED(addr, KASAN_ALLOCA_REDZONE_SIZE));
kasan_unpoison((const void *)(addr + rounded_down_size),
- size - rounded_down_size);
+ size - rounded_down_size, false);
kasan_poison(left_redzone, KASAN_ALLOCA_REDZONE_SIZE,
- KASAN_ALLOCA_LEFT);
+ KASAN_ALLOCA_LEFT, false);
kasan_poison(right_redzone, padding_size + KASAN_ALLOCA_REDZONE_SIZE,
- KASAN_ALLOCA_RIGHT);
+ KASAN_ALLOCA_RIGHT, false);
}
EXPORT_SYMBOL(__asan_alloca_poison);
@@ -306,7 +306,7 @@ void __asan_allocas_unpoison(const void *stack_top, const void *stack_bottom)
if (unlikely(!stack_top || stack_top > stack_bottom))
return;
- kasan_unpoison(stack_top, stack_bottom - stack_top);
+ kasan_unpoison(stack_top, stack_bottom - stack_top, false);
}
EXPORT_SYMBOL(__asan_allocas_unpoison);