Messages in this thread | | | Subject | Re: [PATCH 3/4] kasan: Don't use kasan shadow pointer in generic functions | From | Andrey Ryabinin <> | Date | Thu, 3 Sep 2015 11:47:12 +0300 |
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On 09/03/2015 10:54 AM, Aneesh Kumar K.V wrote: > We can't use generic functions like print_hex_dump to access kasan > shadow region. This require us to setup another kasan shadow region > for the address passed (kasan shadow address). Most architecture won't > be able to do that.
s/Most architecture/Some architectures
At least ARM/ARM64/x86 are able to do that.
> Hence make a copy of the shadow region row and > pass that to generic functions. > > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> > --- > mm/kasan/report.c | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-)
Anyway, for this patch: Reviewed-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
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