[v5] kmsan: Enable on s390

[PATCH v5 34/37] s390/uaccess: Add the missing linux/instrumented.h #include

Posted by Ilya Leoshkevich 1 year, 6 months ago

uaccess.h uses instrument_get_user() and instrument_put_user(), which
are defined in linux/instrumented.h. Currently we get this header from
somewhere else by accident; prefer to be explicit about it and include
it directly.

Suggested-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
---
 arch/s390/include/asm/uaccess.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index 70f0edc00c2a..9213be0529ee 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -18,6 +18,7 @@
 #include <asm/extable.h>
 #include <asm/facility.h>
 #include <asm-generic/access_ok.h>
+#include <linux/instrumented.h>
 
 void debug_user_asce(int exit);
 
-- 
2.45.1

Re: [PATCH v5 34/37] s390/uaccess: Add the missing linux/instrumented.h #include

Posted by Alexander Potapenko 1 year, 5 months ago

On Wed, Jun 19, 2024 at 5:45 PM Ilya Leoshkevich <iii@linux.ibm.com> wrote:
>
> uaccess.h uses instrument_get_user() and instrument_put_user(), which
> are defined in linux/instrumented.h. Currently we get this header from
> somewhere else by accident; prefer to be explicit about it and include
> it directly.
>
> Suggested-by: Alexander Potapenko <glider@google.com>
> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Alexander Potapenko <glider@google.com>