On 2018/2/14 2:41 AM, Florian Fainelli [f.faine...@gmail.com] wrote:
>Hi Abbott,
>
>Are you planning on picking up these patches and sending a second
>version? I would be more than happy to provide test results once you
>have something, this is very useful, thank you!
>--
>Florian
I'm sorry to r
Hi Abbott,
On 10/11/2017 01:22 AM, Abbott Liu wrote:
> Hi,all:
>These patches add arch specific code for kernel address sanitizer
> (see Documentation/kasan.txt).
>
>1/8 of kernel addresses reserved for shadow memory. There was no
> big enough hole for this, so virtual addresses for sh
On 10/17/2017 7:40 PM, Abbott Liu wrote:
>On Wed, Oct 11, 2017 at 03:10:56PM -0700, Laura Abbott wrote:
>The decompressor does not link with the standard C library, so it
>needs to provide implementations of standard C library functionality
>where required. That means, if we have any memset() user
On 10/16/2017 07:57 PM, Abbott Liu wrote:
>Nice!
>
>When I build-tested KASAN on x86 and arm64, I ran into a lot of build-time
>regressions (mostly warnings but also some errors), so I'd like to give it
>a spin in my randconfig tree before this gets merged. Can you point me
>to a git URL that I can
On Wed, Oct 11, 2017 at 10:22 AM, Abbott Liu wrote:
> Hi,all:
>These patches add arch specific code for kernel address sanitizer
> (see Documentation/kasan.txt).
Nice!
When I build-tested KASAN on x86 and arm64, I ran into a lot of build-time
regressions (mostly warnings but also some errors
On 10/12/2017 12:10 AM, Abbott Liu wrote:
>On 10/11/2017 12:50 PM, Florian Fainelli wrote:
>> On 10/11/2017 12:13 PM, Florian Fainelli wrote:
>>> Hi Abbott,
>>>
>>> On 10/11/2017 01:22 AM, Abbott Liu wrote:
Hi,all:
These patches add arch specific code for kernel address sanitizer
On Wed, Oct 11, 2017 at 03:10:56PM -0700, Laura Abbott wrote:
> On 10/11/2017 02:36 PM, Florian Fainelli wrote:
> >> CC arch/arm/boot/compressed/string.o
> >> arch/arm/boot/compressed/decompress.c:51:0: warning: "memmove" redefined
> >> #define memmove memmove
> >>
> >> In file included fro
On 10/11/2017 02:36 PM, Florian Fainelli wrote:
> On 10/11/2017 12:50 PM, Florian Fainelli wrote:
>> On 10/11/2017 12:13 PM, Florian Fainelli wrote:
>>> Hi Abbott,
>>>
>>> On 10/11/2017 01:22 AM, Abbott Liu wrote:
Hi,all:
These patches add arch specific code for kernel address sanitize
On 10/11/2017 12:13 PM, Florian Fainelli wrote:
> Hi Abbott,
>
> On 10/11/2017 01:22 AM, Abbott Liu wrote:
>> Hi,all:
>>These patches add arch specific code for kernel address sanitizer
>> (see Documentation/kasan.txt).
>>
>>1/8 of kernel addresses reserved for shadow memory. There was n
Hi Abbott,
On 10/11/2017 01:22 AM, Abbott Liu wrote:
> Hi,all:
>These patches add arch specific code for kernel address sanitizer
> (see Documentation/kasan.txt).
>
>1/8 of kernel addresses reserved for shadow memory. There was no
> big enough hole for this, so virtual addresses for sh
Hi,all:
These patches add arch specific code for kernel address sanitizer
(see Documentation/kasan.txt).
1/8 of kernel addresses reserved for shadow memory. There was no
big enough hole for this, so virtual addresses for shadow were
stolen from user space.
At early boot stage the
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