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[v2,2/3] kasan: use tabs to align shadow values

Message ID 00e7e66b5fc375d58200dc1489949b3edcd096b7.1652111464.git.andreyknvl@google.com (mailing list archive)
State New
Headers show
Series [v2,1/3] kasan: clean up comments in internal kasan.h | expand

Commit Message

andrey.konovalov@linux.dev May 9, 2022, 3:51 p.m. UTC 
From: Andrey Konovalov <andreyknvl@google.com>

Consistently use tabs instead of spaces to shadow value definitions.

Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
---
 mm/kasan/kasan.h | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)
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Patch

diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index fed4f7a00d33..a60ed636e899 100644
--- 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