The patch titled
Subject: kasan: mark KASAN_VMALLOC flags as kasan_vmalloc_flags_t
has been added to the -mm tree. Its filename is
kasan-mark-kasan_vmalloc-flags-as-kasan_vmalloc_flags_t.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/kasan-mark-kasan_vmalloc-flags-as-kasan_vmalloc_flags_t.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/kasan-mark-kasan_vmalloc-flags-as-kasan_vmalloc_flags_t.patch
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The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Subject: 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@xxxxxxxxxx
Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Andrey Konovalov <andreyknvl@xxxxxxxxx>
Cc: Marco Elver <elver@xxxxxxxxxx>
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/kasan.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/include/linux/kasan.h~kasan-mark-kasan_vmalloc-flags-as-kasan_vmalloc_flags_t
+++ a/include/linux/kasan.h
@@ -23,10 +23,10 @@ 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)
_
Patches currently in -mm which might be from andreyknvl@xxxxxxxxxx are
kasan-mark-kasan_vmalloc-flags-as-kasan_vmalloc_flags_t.patch
