2019-05-28 10:35:56

by Nicolas Boichat

[permalink] [raw]
Subject: [PATCH v2] scripts/decode_stacktrace: Look for modules with .ko.debug extension

In Chromium OS kernel builds, we split the debug information as
.ko.debug files, and that's what decode_stacktrace.sh needs to use.

Relax objfile matching rule to allow any .ko* file to be matched.

Signed-off-by: Nicolas Boichat <[email protected]>
---

Changes since v1:
- Added quotes around name pattern.

(note that the line in 81 chars now, but there is a precedent below, that
does not split a much longer line in $(), so hopefully this is ok)

akpm: To replace the existing patch in mmotm, thanks!

scripts/decode_stacktrace.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh
index bcdd45df3f5127a..d88554dc0eec9e7 100755
--- a/scripts/decode_stacktrace.sh
+++ b/scripts/decode_stacktrace.sh
@@ -28,7 +28,7 @@ parse_symbol() {
local objfile=${modcache[$module]}
else
[[ $modpath == "" ]] && return
- local objfile=$(find "$modpath" -name $module.ko -print -quit)
+ local objfile=$(find "$modpath" -name "$module.ko*" -print -quit)
[[ $objfile == "" ]] && return
modcache[$module]=$objfile
fi
--
2.22.0.rc1.257.g3120a18244-goog