The quilt patch titled
Subject: kasan: simplify print_report
has been removed from the -mm tree. Its filename was
kasan-simplify-print_report.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Subject: kasan: simplify print_report
Date: Mon, 5 Sep 2022 23:05:40 +0200
To simplify reading the implementation of print_report(), remove the
tagged_addr variable and rename untagged_addr to addr.
Link: https://lkml.kernel.org/r/f64f5f1093b3c06896bf0f850c5d9e661313fcb2.1662411799.git.andreyknvl@xxxxxxxxxx
Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
Reviewed-by: Marco Elver <elver@xxxxxxxxxx>
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Evgenii Stepanov <eugenis@xxxxxxxxxx>
Cc: Peter Collingbourne <pcc@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/report.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
--- a/mm/kasan/report.c~kasan-simplify-print_report
+++ a/mm/kasan/report.c
@@ -397,17 +397,16 @@ static void print_memory_metadata(const
static void print_report(struct kasan_report_info *info)
{
- void *tagged_addr = info->access_addr;
- void *untagged_addr = kasan_reset_tag(tagged_addr);
- u8 tag = get_tag(tagged_addr);
+ void *addr = kasan_reset_tag(info->access_addr);
+ u8 tag = get_tag(info->access_addr);
print_error_description(info);
- if (addr_has_metadata(untagged_addr))
+ if (addr_has_metadata(addr))
kasan_print_tags(tag, info->first_bad_addr);
pr_err("\n");
- if (addr_has_metadata(untagged_addr)) {
- print_address_description(untagged_addr, tag);
+ if (addr_has_metadata(addr)) {
+ print_address_description(addr, tag);
print_memory_metadata(info->first_bad_addr);
} else {
dump_stack_lvl(KERN_ERR);
_
Patches currently in -mm which might be from andreyknvl@xxxxxxxxxx are
kasan-fix-array-bounds-warnings-in-tests.patch
