linux-kernel - [PATCH 02/32] kasan: rename kasan_set_*_info to kasan_save_*

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Message-Id: <50cdd8e8d696a8958b7b59c940561c6ed8042436.1655150842.git.andreyknvl@google.com>
Date:   Mon, 13 Jun 2022 22:13:53 +0200
From:   andrey.konovalov@...ux.dev
To:     Marco Elver <elver@...gle.com>,
        Alexander Potapenko <glider@...gle.com>
Cc:     Andrey Konovalov <andreyknvl@...il.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Andrey Ryabinin <ryabinin.a.a@...il.com>,
        kasan-dev@...glegroups.com, Peter Collingbourne <pcc@...gle.com>,
        Evgenii Stepanov <eugenis@...gle.com>,
        Florian Mayer <fmayer@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org,
        Andrey Konovalov <andreyknvl@...gle.com>
Subject: [PATCH 02/32] kasan: rename kasan_set_*_info to kasan_save_*_info

From: Andrey Konovalov <andreyknvl@...gle.com>

Rename set_alloc_info() and kasan_set_free_info() to save_alloc_info()
and kasan_save_free_info(). The new names make more sense.

Signed-off-by: Andrey Konovalov <andreyknvl@...gle.com>
---
 mm/kasan/common.c  | 8 ++++----
 mm/kasan/generic.c | 2 +-
 mm/kasan/kasan.h   | 2 +-
 mm/kasan/tags.c    | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/mm/kasan/common.c b/mm/kasan/common.c
index 968d2365d8c1..753775b894b6 100644
--- a/mm/kasan/common.c
+++ b/mm/kasan/common.c
@@ -364,7 +364,7 @@ static inline bool ____kasan_slab_free(struct kmem_cache *cache, void *object,
 		return false;
 
 	if (kasan_stack_collection_enabled())
-		kasan_set_free_info(cache, object, tag);
+		kasan_save_free_info(cache, object, tag);
 
 	return kasan_quarantine_put(cache, object);
 }
@@ -423,7 +423,7 @@ void __kasan_slab_free_mempool(void *ptr, unsigned long ip)
 	}
 }
 
-static void set_alloc_info(struct kmem_cache *cache, void *object,
+static void save_alloc_info(struct kmem_cache *cache, void *object,
 				gfp_t flags, bool is_kmalloc)
 {
 	struct kasan_alloc_meta *alloc_meta;
@@ -467,7 +467,7 @@ void * __must_check __kasan_slab_alloc(struct kmem_cache *cache,
 
 	/* Save alloc info (if possible) for non-kmalloc() allocations. */
 	if (kasan_stack_collection_enabled())
-		set_alloc_info(cache, (void *)object, flags, false);
+		save_alloc_info(cache, (void *)object, flags, false);
 
 	return tagged_object;
 }
@@ -513,7 +513,7 @@ static inline void *____kasan_kmalloc(struct kmem_cache *cache,
 	 * This also rewrites the alloc info when called from kasan_krealloc().
 	 */
 	if (kasan_stack_collection_enabled())
-		set_alloc_info(cache, (void *)object, flags, true);
+		save_alloc_info(cache, (void *)object, flags, true);
 
 	/* Keep the tag that was set by kasan_slab_alloc(). */
 	return (void *)object;
diff --git a/mm/kasan/generic.c b/mm/kasan/generic.c
index 437fcc7e77cf..03a3770cfeae 100644
--- a/mm/kasan/generic.c
+++ b/mm/kasan/generic.c
@@ -358,7 +358,7 @@ void kasan_record_aux_stack_noalloc(void *addr)
 	return __kasan_record_aux_stack(addr, false);
 }
 
-void kasan_set_free_info(struct kmem_cache *cache,
+void kasan_save_free_info(struct kmem_cache *cache,
 				void *object, u8 tag)
 {
 	struct kasan_free_meta *free_meta;
diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index 610d60d6e5b8..6df8d7b01073 100644
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -284,7 +284,7 @@ struct slab *kasan_addr_to_slab(const void *addr);
 
 depot_stack_handle_t kasan_save_stack(gfp_t flags, bool can_alloc);
 void kasan_set_track(struct kasan_track *track, gfp_t flags);
-void kasan_set_free_info(struct kmem_cache *cache, void *object, u8 tag);
+void kasan_save_free_info(struct kmem_cache *cache, void *object, u8 tag);
 struct kasan_track *kasan_get_free_track(struct kmem_cache *cache,
 				void *object, u8 tag);
 
diff --git a/mm/kasan/tags.c b/mm/kasan/tags.c
index 8f48b9502a17..b453a353bc86 100644
--- a/mm/kasan/tags.c
+++ b/mm/kasan/tags.c
@@ -17,7 +17,7 @@
 
 #include "kasan.h"
 
-void kasan_set_free_info(struct kmem_cache *cache,
+void kasan_save_free_info(struct kmem_cache *cache,
 				void *object, u8 tag)
 {
 	struct kasan_alloc_meta *alloc_meta;
-- 
2.25.1