Messages in this thread | | | From | Andrey Konovalov <> | Date | Thu, 27 Dec 2018 16:21:00 +0100 | Subject | Re: [PATCH -mmotm] arm64: skip kmemleak for KASAN again |
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On Wed, Dec 26, 2018 at 3:06 AM Qian Cai <cai@lca.pw> wrote: > > Due to 871ac3d540f (kasan: initialize shadow to 0xff for tag-based > mode), kmemleak is broken again with KASAN. It needs a similar fix > from e55058c2983 (mm/memblock.c: skip kmemleak for kasan_init()). > > Signed-off-by: Qian Cai <cai@lca.pw>
Hi Qian,
Sorry, didn't see your first kmemleak fix. I can merge this fix into my series if I end up resending it.
In any case:
Acked-by: Andrey Konovalov <andreyknvl@google.com>
Thanks!
> --- > arch/arm64/mm/kasan_init.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c > index 48d8f2fa0d14..4b55b15707a3 100644 > --- a/arch/arm64/mm/kasan_init.c > +++ b/arch/arm64/mm/kasan_init.c > @@ -47,8 +47,7 @@ static phys_addr_t __init kasan_alloc_raw_page(int node) > { > void *p = memblock_alloc_try_nid_raw(PAGE_SIZE, PAGE_SIZE, > __pa(MAX_DMA_ADDRESS), > - MEMBLOCK_ALLOC_ACCESSIBLE, > - node); > + MEMBLOCK_ALLOC_KASAN, node); > return __pa(p); > } > > -- > 2.17.2 (Apple Git-113) >
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