>>> +#ifdef CONFIG_KASAN
>>> +#define _GLOBAL_KASAN(fn) .weak fn ; _GLOBAL(__##fn) ; _GLOBAL(fn)
>>> +#define _GLOBAL_TOC_KASAN(fn) .weak fn ; _GLOBAL_TOC(__##fn) ;
>>> _GLOBAL_TOC(fn)
>>> +#define EXPORT_SYMBOL_KASAN(fn)EXPORT_SYMBOL(__##fn) ;
>>> EXPORT_SYMBOL(fn)
>>
>> I'm having so
Christophe Leroy writes:
> Le 04/03/2019 à 06:26, Daniel Axtens a écrit :
>> Hi Christophe,
>>> diff --git a/arch/powerpc/include/asm/kasan.h
>>> b/arch/powerpc/include/asm/kasan.h
>>> new file mode 100644
>>> index ..c3161b8fc017
>>> --- /dev/null
>>> +++ b/arch/powerpc/include/asm/
Hi Daniel,
On 03/04/2019 05:26 AM, Daniel Axtens wrote:
Hi Christophe,
diff --git a/arch/powerpc/include/asm/kasan.h b/arch/powerpc/include/asm/kasan.h
new file mode 100644
index ..c3161b8fc017
--- /dev/null
+++ b/arch/powerpc/include/asm/kasan.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Id
Le 04/03/2019 à 06:26, Daniel Axtens a écrit :
Hi Christophe,
diff --git a/arch/powerpc/include/asm/kasan.h b/arch/powerpc/include/asm/kasan.h
new file mode 100644
index ..c3161b8fc017
--- /dev/null
+++ b/arch/powerpc/include/asm/kasan.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifie
Hi Christophe,
> diff --git a/arch/powerpc/include/asm/kasan.h
> b/arch/powerpc/include/asm/kasan.h
> new file mode 100644
> index ..c3161b8fc017
> --- /dev/null
> +++ b/arch/powerpc/include/asm/kasan.h
> @@ -0,0 +1,15 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +#ifndef __ASM_KASAN
CONFIG_KASAN implements wrappers for memcpy() memmove() and memset()
Those wrappers are doing the verification then call respectively
__memcpy() __memmove() and __memset(). The arches are therefore
expected to rename their optimised functions that way.
For files on which KASAN is inhibited, #defin
