From 1dff53dc25a42aeeca592d5701a6740f3144211d Mon Sep 17 00:00:00 2001
From: Taras Madan <tarasmadan@google.com>
Date: Thu, 3 Jul 2025 12:29:03 +0200
Subject: pkg/report: use crash.KASANUnknown instead of crash.KASANOther

What we need is the category for "matched unknown KASAN bug".
This king on bugs should be recategorised.
The final goal is to keep this category empty.
---
 pkg/report/crash/types.go   |  4 ++--
 pkg/report/title_to_type.go | 16 +++++++++-------
 2 files changed, 11 insertions(+), 9 deletions(-)

(limited to 'pkg/report')

diff --git a/pkg/report/crash/types.go b/pkg/report/crash/types.go
index cae824161..21bc472a2 100644
--- a/pkg/report/crash/types.go
+++ b/pkg/report/crash/types.go
@@ -15,8 +15,8 @@ const (
 	DoS                    = Type("DoS")
 	Hang                   = Type("HANG")
 	KASANInvalidFree       = Type("KASAN-INVALID-FREE")
-	KASANOther             = Type("KASAN-OTHER")
 	KASANRead              = Type("KASAN-READ")
+	KASANUnknown           = Type("KASAN-UNKNOWN")
 	KASANUseAfterFreeRead  = Type("KASAN-USE-AFTER-FREE-READ")
 	KASANUseAfterFreeWrite = Type("KASAN-USE-AFTER-FREE-WRITE")
 	KASANWrite             = Type("KASAN-WRITE")
@@ -51,7 +51,7 @@ type TypeGroupPred func(Type) bool
 
 func (t Type) IsKASAN() bool {
 	return slices.Contains([]Type{
-		KASANRead, KASANWrite, KASANUseAfterFreeRead, KASANUseAfterFreeWrite, KASANInvalidFree, KASANOther}, t)
+		KASANRead, KASANWrite, KASANUseAfterFreeRead, KASANUseAfterFreeWrite, KASANInvalidFree, KASANUnknown}, t)
 }
 
 func (t Type) IsKMSAN() bool {
diff --git a/pkg/report/title_to_type.go b/pkg/report/title_to_type.go
index fc87e4069..f5fb30e68 100644
--- a/pkg/report/title_to_type.go
+++ b/pkg/report/title_to_type.go
@@ -64,6 +64,7 @@ var titleToType = []struct {
 			"KASAN: user-memory-access Read",
 			"KASAN: vmalloc-out-of-bounds Read",
 			"KASAN: wild-memory-access Read",
+			"KASAN: wild-memory-access ", // Read/Write is not clear. It is at least Read.
 			// keep-sorting end
 		},
 		crashType: crash.KASANRead,
@@ -77,17 +78,18 @@ var titleToType = []struct {
 	},
 	{
 		includePrefixes: []string{
-			"KASAN: slab-use-after-free Read",
-			"KASAN: use-after-free Read",
+			"KASAN: slab-use-after-free Write",
+			"KASAN: use-after-free Write",
 		},
-		crashType: crash.KASANUseAfterFreeRead,
+		crashType: crash.KASANUseAfterFreeWrite,
 	},
 	{
 		includePrefixes: []string{
-			"KASAN: slab-use-after-free Write",
-			"KASAN: use-after-free Write",
+			"KASAN: slab-use-after-free Read",
+			"KASAN: use-after-free Read",
+			"KASAN: use-after-free ", // Read/Write is not clear. It is at least Read.
 		},
-		crashType: crash.KASANUseAfterFreeWrite,
+		crashType: crash.KASANUseAfterFreeRead,
 	},
 	{
 		includePrefixes: []string{
@@ -236,7 +238,7 @@ var titleToType = []struct {
 	},
 	{
 		includePrefixes: []string{"KASAN: "},
-		crashType:       crash.KASANOther,
+		crashType:       crash.KASANUnknown,
 	},
 	{
 		includePrefixes: []string{"KFENCE: "},
-- 
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