dashboard/linux: switch clang configs to DWARF4

Currently syzbot is unable to symbolize reports for DWARF5.

13 files changed, 30 insertions, 26 deletions

diff --git a/dashboard/config/linux/bits/clang.yml b/dashboard/config/linux/bits/clang.yml
new file mode 100644
index 000000000..24c345335
--- /dev/null
+++ b/dashboard/config/linux/bits/clang.yml
@@ -0,0 +1,9 @@
+# Copyright 2023 syzkaller project authors. All rights reserved.
+# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+config:
+ # Newer Clang versions generate DWARF5 by default, but old binutils choke on that.
+ # This results in syzbot being unable to symbolize reports.
+ # Stick to DWARF4 for now.
+ - DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT: [n, weak]
+ - DEBUG_INFO_DWARF4
diff --git a/dashboard/config/linux/bits/kmsan.yml b/dashboard/config/linux/bits/kmsan.yml
index fbe60629e..3b031c68d 100644
--- a/dashboard/config/linux/bits/kmsan.yml
+++ b/dashboard/config/linux/bits/kmsan.yml
@@ -28,12 +28,6 @@ config:
  # KMSAN doesn't support ORC unwinder (https://github.com/google/kmsan/issues/48).
  - UNWINDER_FRAME_POINTER
 
- # Newer Clang versions generate DWARF5 by default, but old binutils choke on that.
- # This results in syzbot being unable to symbolize reports.
- # Stick to DWARF4 for now.
- - DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT: [n, weak]
- - DEBUG_INFO_DWARF4
-
  - HYPERVISOR_GUEST: n
  - PARAVIRT: n
  - PARAVIRT_SPINLOCKS: [n, weak]
diff --git a/dashboard/config/linux/main.yml b/dashboard/config/linux/main.yml
index f22b5055e..266705355 100644
--- a/dashboard/config/linux/main.yml
+++ b/dashboard/config/linux/main.yml
@@ -64,6 +64,7 @@ includes:
  - kcsan.yml: [kcsan]
  - kmsan.yml: [kmsan]
  - kfence.yml: [kfence]
+ - clang.yml: [clang]
  - linux-upstream.yml: [upstream]
  - linux-next.yml: [linux-next]
  - stable-5.4.yml: [stable-5.4]
diff --git a/dashboard/config/linux/upstream-arm64-full-base.config b/dashboard/config/linux/upstream-arm64-full-base.config
index f064c3028..726eb5080 100644
--- a/dashboard/config/linux/upstream-arm64-full-base.config
+++ b/dashboard/config/linux/upstream-arm64-full-base.config
@@ -7281,8 +7281,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-arm64-full.config b/dashboard/config/linux/upstream-arm64-full.config
index b2f0d5b49..6350a713f 100644
--- a/dashboard/config/linux/upstream-arm64-full.config
+++ b/dashboard/config/linux/upstream-arm64-full.config
@@ -8256,8 +8256,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-arm64-kasan-base.config b/dashboard/config/linux/upstream-arm64-kasan-base.config
index 667fd3260..b29500ab5 100644
--- a/dashboard/config/linux/upstream-arm64-kasan-base.config
+++ b/dashboard/config/linux/upstream-arm64-kasan-base.config
@@ -6352,8 +6352,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-arm64-kasan.config b/dashboard/config/linux/upstream-arm64-kasan.config
index edc6f8ed6..912b6596d 100644
--- a/dashboard/config/linux/upstream-arm64-kasan.config
+++ b/dashboard/config/linux/upstream-arm64-kasan.config
@@ -6852,8 +6852,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-arm64-mte-base.config b/dashboard/config/linux/upstream-arm64-mte-base.config
index 5a5592c88..1c424ca17 100644
--- a/dashboard/config/linux/upstream-arm64-mte-base.config
+++ b/dashboard/config/linux/upstream-arm64-mte-base.config
@@ -6330,8 +6330,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-arm64-mte.config b/dashboard/config/linux/upstream-arm64-mte.config
index 590498004..21bad583e 100644
--- a/dashboard/config/linux/upstream-arm64-mte.config
+++ b/dashboard/config/linux/upstream-arm64-mte.config
@@ -6833,8 +6833,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-kcsan-base.config b/dashboard/config/linux/upstream-kcsan-base.config
index 2e65b33b4..e5d756df3 100644
--- a/dashboard/config/linux/upstream-kcsan-base.config
+++ b/dashboard/config/linux/upstream-kcsan-base.config
@@ -5045,8 +5045,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-kcsan.config b/dashboard/config/linux/upstream-kcsan.config
index 9e153091f..02991d386 100644
--- a/dashboard/config/linux/upstream-kcsan.config
+++ b/dashboard/config/linux/upstream-kcsan.config
@@ -8236,8 +8236,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-smack-kasan-base.config b/dashboard/config/linux/upstream-smack-kasan-base.config
index e09190a7d..dfd168867 100644
--- a/dashboard/config/linux/upstream-smack-kasan-base.config
+++ b/dashboard/config/linux/upstream-smack-kasan-base.config
@@ -5132,8 +5132,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
diff --git a/dashboard/config/linux/upstream-smack-kasan.config b/dashboard/config/linux/upstream-smack-kasan.config
index 4da8121ae..c9da62fce 100644
--- a/dashboard/config/linux/upstream-smack-kasan.config
+++ b/dashboard/config/linux/upstream-smack-kasan.config
@@ -8877,8 +8877,8 @@ CONFIG_DEBUG_MISC=y
 CONFIG_DEBUG_INFO=y
 CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
-CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
-# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
+CONFIG_DEBUG_INFO_DWARF4=y
 # CONFIG_DEBUG_INFO_DWARF5 is not set
 # CONFIG_DEBUG_INFO_REDUCED is not set
 CONFIG_DEBUG_INFO_COMPRESSED_NONE=y