From 3946cfe599b950b0aecf3657eeabd93f86bc06ab Mon Sep 17 00:00:00 2001 From: Andrey Konovalov Date: Tue, 12 Apr 2022 19:36:52 +0200 Subject: [PATCH] FROMLIST: kasan: mark KASAN_VMALLOC flags as kasan_vmalloc_flags_t Fix sparse warning: mm/kasan/shadow.c:496:15: warning: restricted kasan_vmalloc_flags_t degrades to integer Link: https://lkml.kernel.org/r/52d8fccdd3a48d4bdfd0ff522553bac2a13f1579.1649351254.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov Reported-by: kernel test robot Cc: Andrey Konovalov Cc: Marco Elver Cc: Alexander Potapenko Cc: Dmitry Vyukov Cc: Andrey Ryabinin Signed-off-by: Andrew Morton Link: https://lore.kernel.org/all/52d8fccdd3a48d4bdfd0ff522553bac2a13f1579.1649351254.git.andreyknvl@google.com/T/#u Bug: 217222520 Change-Id: I04133e8e9610b81fd0c856ece4f566110094bcb1 Signed-off-by: Andrey Konovalov --- include/linux/kasan.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/kasan.h b/include/linux/kasan.h index acb21b7731c7..b9ba719eddeb 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -21,10 +21,10 @@ struct task_struct; typedef unsigned int __bitwise kasan_vmalloc_flags_t; -#define KASAN_VMALLOC_NONE 0x00u -#define KASAN_VMALLOC_INIT 0x01u -#define KASAN_VMALLOC_VM_ALLOC 0x02u -#define KASAN_VMALLOC_PROT_NORMAL 0x04u +#define KASAN_VMALLOC_NONE ((__force kasan_vmalloc_flags_t)0x00u) +#define KASAN_VMALLOC_INIT ((__force kasan_vmalloc_flags_t)0x01u) +#define KASAN_VMALLOC_VM_ALLOC ((__force kasan_vmalloc_flags_t)0x02u) +#define KASAN_VMALLOC_PROT_NORMAL ((__force kasan_vmalloc_flags_t)0x04u) #if defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS)