mm/kasan: MODULE_VADDR is not available on all archs
Use is_module_address instead
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/kasan/report.c b/mm/kasan/report.c
index 6c3f82b..d269f20 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -22,6 +22,7 @@
#include <linux/string.h>
#include <linux/types.h>
#include <linux/kasan.h>
+#include <linux/module.h>
#include <asm/sections.h>
@@ -85,9 +86,11 @@
static inline bool kernel_or_module_addr(const void *addr)
{
- return (addr >= (void *)_stext && addr < (void *)_end)
- || (addr >= (void *)MODULES_VADDR
- && addr < (void *)MODULES_END);
+ if (addr >= (void *)_stext && addr < (void *)_end)
+ return true;
+ if (is_module_address((unsigned long)addr))
+ return true;
+ return false;
}
static inline bool init_task_stack_addr(const void *addr)