kasan: use tabs to align shadow values

Consistently use tabs instead of spaces to shadow value definitions.

Link: https://lkml.kernel.org/r/00e7e66b5fc375d58200dc1489949b3edcd096b7.1652111464.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index fed4f7a..a60ed63 100644 (file)
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -74,29 +74,29 @@ static inline bool kasan_sync_fault_possible(void)
 #define KASAN_MEMORY_PER_SHADOW_PAGE   (KASAN_GRANULE_SIZE << PAGE_SHIFT)
 
 #ifdef CONFIG_KASAN_GENERIC
-#define KASAN_FREE_PAGE         0xFF  /* freed page */
-#define KASAN_PAGE_REDZONE      0xFE  /* redzone for kmalloc_large allocation */
-#define KASAN_KMALLOC_REDZONE   0xFC  /* redzone for slab object */
-#define KASAN_KMALLOC_FREE      0xFB  /* freed slab object */
-#define KASAN_VMALLOC_INVALID   0xF8  /* inaccessible space in vmap area */
+#define KASAN_FREE_PAGE                0xFF  /* freed page */
+#define KASAN_PAGE_REDZONE     0xFE  /* redzone for kmalloc_large allocation */
+#define KASAN_KMALLOC_REDZONE  0xFC  /* redzone for slab object */
+#define KASAN_KMALLOC_FREE     0xFB  /* freed slab object */
+#define KASAN_VMALLOC_INVALID  0xF8  /* inaccessible space in vmap area */
 #else
-#define KASAN_FREE_PAGE         KASAN_TAG_INVALID
-#define KASAN_PAGE_REDZONE      KASAN_TAG_INVALID
-#define KASAN_KMALLOC_REDZONE   KASAN_TAG_INVALID
-#define KASAN_KMALLOC_FREE      KASAN_TAG_INVALID
-#define KASAN_VMALLOC_INVALID   KASAN_TAG_INVALID /* only used for SW_TAGS */
+#define KASAN_FREE_PAGE                KASAN_TAG_INVALID
+#define KASAN_PAGE_REDZONE     KASAN_TAG_INVALID
+#define KASAN_KMALLOC_REDZONE  KASAN_TAG_INVALID
+#define KASAN_KMALLOC_FREE     KASAN_TAG_INVALID
+#define KASAN_VMALLOC_INVALID  KASAN_TAG_INVALID /* only used for SW_TAGS */
 #endif
 
 #ifdef CONFIG_KASAN_GENERIC
 
-#define KASAN_KMALLOC_FREETRACK 0xFA  /* freed slab object with free track */
-#define KASAN_GLOBAL_REDZONE    0xF9  /* redzone for global variable */
+#define KASAN_KMALLOC_FREETRACK        0xFA  /* freed slab object with free track */
+#define KASAN_GLOBAL_REDZONE   0xF9  /* redzone for global variable */
 
 /* Stack redzone shadow values. Compiler ABI, do not change. */
-#define KASAN_STACK_LEFT        0xF1
-#define KASAN_STACK_MID         0xF2
-#define KASAN_STACK_RIGHT       0xF3
-#define KASAN_STACK_PARTIAL     0xF4
+#define KASAN_STACK_LEFT       0xF1
+#define KASAN_STACK_MID                0xF2
+#define KASAN_STACK_RIGHT      0xF3
+#define KASAN_STACK_PARTIAL    0xF4
 
 /* alloca redzone shadow values. */
 #define KASAN_ALLOCA_LEFT      0xCA