The patch titled
Subject: kasan: rename kasan_access_info to kasan_report_info
has been added to the -mm tree. Its filename is
kasan-rename-kasan_access_info-to-kasan_report_info.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/kasan-rename-kasan_access_info-to-kasan_report_info.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/kasan-rename-kasan_access_info-to-kasan_report_info.patch
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------------------------------------------------------
From: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Subject: kasan: rename kasan_access_info to kasan_report_info
Rename kasan_access_info to kasan_report_info, as the latter name better
reflects the struct's purpose.
Link: https://lkml.kernel.org/r/158a4219a5d356901d017352558c989533a0782c.1646237226.git.andreyknvl@xxxxxxxxxx
Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Marco Elver <elver@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/kasan.h | 4 ++--
mm/kasan/report.c | 8 ++++----
mm/kasan/report_generic.c | 6 +++---
mm/kasan/report_tags.c | 2 +-
4 files changed, 10 insertions(+), 10 deletions(-)
--- a/mm/kasan/kasan.h~kasan-rename-kasan_access_info-to-kasan_report_info
+++ a/mm/kasan/kasan.h
@@ -132,7 +132,7 @@ enum kasan_report_type {
KASAN_REPORT_INVALID_FREE,
};
-struct kasan_access_info {
+struct kasan_report_info {
enum kasan_report_type type;
void *access_addr;
void *first_bad_addr;
@@ -276,7 +276,7 @@ static inline void kasan_print_tags(u8 a
#endif
void *kasan_find_first_bad_addr(void *addr, size_t size);
-const char *kasan_get_bug_type(struct kasan_access_info *info);
+const char *kasan_get_bug_type(struct kasan_report_info *info);
void kasan_metadata_fetch_row(char *buffer, void *row);
#if defined(CONFIG_KASAN_STACK)
--- a/mm/kasan/report.c~kasan-rename-kasan_access_info-to-kasan_report_info
+++ a/mm/kasan/report.c
@@ -84,7 +84,7 @@ static int __init kasan_set_multi_shot(c
}
__setup("kasan_multi_shot", kasan_set_multi_shot);
-static void print_error_description(struct kasan_access_info *info)
+static void print_error_description(struct kasan_report_info *info)
{
if (info->type == KASAN_REPORT_INVALID_FREE) {
pr_err("BUG: KASAN: double-free or invalid-free in %pS\n",
@@ -392,7 +392,7 @@ static bool report_enabled(void)
return !test_and_set_bit(KASAN_BIT_REPORTED, &kasan_flags);
}
-static void print_report(struct kasan_access_info *info)
+static void print_report(struct kasan_report_info *info)
{
void *tagged_addr = info->access_addr;
void *untagged_addr = kasan_reset_tag(tagged_addr);
@@ -414,7 +414,7 @@ static void print_report(struct kasan_ac
void kasan_report_invalid_free(void *ptr, unsigned long ip)
{
unsigned long flags;
- struct kasan_access_info info;
+ struct kasan_report_info info;
start_report(&flags, true);
@@ -437,7 +437,7 @@ bool kasan_report(unsigned long addr, si
void *ptr = (void *)addr;
unsigned long ua_flags = user_access_save();
unsigned long irq_flags;
- struct kasan_access_info info;
+ struct kasan_report_info info;
if (unlikely(!report_enabled())) {
ret = false;
--- a/mm/kasan/report_generic.c~kasan-rename-kasan_access_info-to-kasan_report_info
+++ a/mm/kasan/report_generic.c
@@ -43,7 +43,7 @@ void *kasan_find_first_bad_addr(void *ad
return p;
}
-static const char *get_shadow_bug_type(struct kasan_access_info *info)
+static const char *get_shadow_bug_type(struct kasan_report_info *info)
{
const char *bug_type = "unknown-crash";
u8 *shadow_addr;
@@ -95,7 +95,7 @@ static const char *get_shadow_bug_type(s
return bug_type;
}
-static const char *get_wild_bug_type(struct kasan_access_info *info)
+static const char *get_wild_bug_type(struct kasan_report_info *info)
{
const char *bug_type = "unknown-crash";
@@ -109,7 +109,7 @@ static const char *get_wild_bug_type(str
return bug_type;
}
-const char *kasan_get_bug_type(struct kasan_access_info *info)
+const char *kasan_get_bug_type(struct kasan_report_info *info)
{
/*
* If access_size is a negative number, then it has reason to be
--- a/mm/kasan/report_tags.c~kasan-rename-kasan_access_info-to-kasan_report_info
+++ a/mm/kasan/report_tags.c
@@ -7,7 +7,7 @@
#include "kasan.h"
#include "../slab.h"
-const char *kasan_get_bug_type(struct kasan_access_info *info)
+const char *kasan_get_bug_type(struct kasan_report_info *info)
{
#ifdef CONFIG_KASAN_TAGS_IDENTIFY
struct kasan_alloc_meta *alloc_meta;
_
Patches currently in -mm which might be from andreyknvl@xxxxxxxxxx are
kasan-page_alloc-deduplicate-should_skip_kasan_poison.patch
kasan-page_alloc-move-tag_clear_highpage-out-of-kernel_init_free_pages.patch
kasan-page_alloc-merge-kasan_free_pages-into-free_pages_prepare.patch
kasan-page_alloc-simplify-kasan_poison_pages-call-site.patch
kasan-page_alloc-init-memory-of-skipped-pages-on-free.patch
kasan-drop-skip_kasan_poison-variable-in-free_pages_prepare.patch
mm-clarify-__gfp_zerotags-comment.patch
kasan-only-apply-__gfp_zerotags-when-memory-is-zeroed.patch
kasan-page_alloc-refactor-init-checks-in-post_alloc_hook.patch
kasan-page_alloc-merge-kasan_alloc_pages-into-post_alloc_hook.patch
kasan-page_alloc-combine-tag_clear_highpage-calls-in-post_alloc_hook.patch
kasan-page_alloc-move-setpageskipkasanpoison-in-post_alloc_hook.patch
kasan-page_alloc-move-kernel_init_free_pages-in-post_alloc_hook.patch
kasan-page_alloc-rework-kasan_unpoison_pages-call-site.patch
kasan-clean-up-metadata-byte-definitions.patch
kasan-define-kasan_vmalloc_invalid-for-sw_tags.patch
kasan-x86-arm64-s390-rename-functions-for-modules-shadow.patch
kasan-vmalloc-drop-outdated-vm_kasan-comment.patch
kasan-reorder-vmalloc-hooks.patch
kasan-add-wrappers-for-vmalloc-hooks.patch
kasan-vmalloc-reset-tags-in-vmalloc-functions.patch
kasan-fork-reset-pointer-tags-of-vmapped-stacks.patch
kasan-arm64-reset-pointer-tags-of-vmapped-stacks.patch
kasan-fork-reset-pointer-tags-of-vmapped-stacks-fix.patch
kasan-vmalloc-add-vmalloc-tagging-for-sw_tags.patch
kasan-vmalloc-arm64-mark-vmalloc-mappings-as-pgprot_tagged.patch
kasan-vmalloc-unpoison-vm_alloc-pages-after-mapping.patch
kasan-mm-only-define-___gfp_skip_kasan_poison-with-hw_tags.patch
kasan-page_alloc-allow-skipping-unpoisoning-for-hw_tags.patch
kasan-page_alloc-allow-skipping-memory-init-for-hw_tags.patch
kasan-vmalloc-add-vmalloc-tagging-for-hw_tags.patch
kasan-vmalloc-only-tag-normal-vmalloc-allocations.patch
kasan-arm64-dont-tag-executable-vmalloc-allocations.patch
kasan-mark-kasan_arg_stacktrace-as-__initdata.patch
kasan-clean-up-feature-flags-for-hw_tags-mode.patch
kasan-add-kasanvmalloc-command-line-flag.patch
kasan-allow-enabling-kasan_vmalloc-and-sw-hw_tags.patch
arm64-select-kasan_vmalloc-for-sw-hw_tags-modes.patch
kasan-documentation-updates.patch
kasan-improve-vmalloc-tests.patch
kasan-improve-vmalloc-tests-fix-2.patch
kasan-improve-vmalloc-tests-fix-3.patch
kasan-test-support-async-again-and-asymm-modes-for-hw_tags.patch
kasan-print-virtual-mapping-info-in-reports.patch
kasan-drop-addr-check-from-describe_object_addr.patch
kasan-more-line-breaks-in-reports.patch
kasan-rearrange-stack-frame-info-in-reports.patch
kasan-improve-stack-frame-info-in-reports.patch
kasan-print-basic-stack-frame-info-for-sw_tags.patch
kasan-simplify-async-check-in-end_report.patch
kasan-simplify-kasan_update_kunit_status-and-call-sites.patch
kasan-check-config_kasan_kunit_test-instead-of-config_kunit.patch
kasan-move-update_kunit_status-to-start_report.patch
kasan-move-disable_trace_on_warning-to-start_report.patch
kasan-split-out-print_report-from-__kasan_report.patch
kasan-simplify-kasan_find_first_bad_addr-call-sites.patch
kasan-restructure-kasan_report.patch
kasan-merge-__kasan_report-into-kasan_report.patch
kasan-call-print_report-from-kasan_report_invalid_free.patch
kasan-move-and-simplify-kasan_report_async.patch
kasan-rename-kasan_access_info-to-kasan_report_info.patch
kasan-add-comment-about-uaccess-regions-to-kasan_report.patch
kasan-respect-kasan_bit_reported-in-all-reporting-routines.patch
kasan-reorder-reporting-functions.patch
kasan-move-and-hide-kasan_save_enable-restore_multi_shot.patch
kasan-disable-lockdep-when-printing-reports.patch
