The patch titled
Subject: scripts/decode_stacktrace: strip basepath from all paths
has been removed from the -mm tree. Its filename was
scripts-decode_stacktrace-strip-basepath-from-all-paths.patch
This patch was dropped because it was merged into mainline or a subsystem tree
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From: Pi-Hsun Shih <pihsun@xxxxxxxxxxxx>
Subject: scripts/decode_stacktrace: strip basepath from all paths
Currently the basepath is removed only from the beginning of the string.
When the symbol is inlined and there's multiple line outputs of addr2line,
only the first line would have basepath removed.
Change to remove the basepath prefix from all lines.
Link: http://lkml.kernel.org/r/20200720082709.252805-1-pihsun@xxxxxxxxxxxx
Fixes: 31013836a71e ("scripts/decode_stacktrace: match basepath using shell prefix operator, not regex")
Signed-off-by: Pi-Hsun Shih <pihsun@xxxxxxxxxxxx>
Signed-off-by: Shik Chen <shik@xxxxxxxxxxxx>
Co-developed-by: Shik Chen <shik@xxxxxxxxxxxx>
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Cc: Sasha Levin <sashal@xxxxxxxxxx>
Cc: Nicolas Boichat <drinkcat@xxxxxxxxxxxx>
Cc: Jiri Slaby <jslaby@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/decode_stacktrace.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/scripts/decode_stacktrace.sh~scripts-decode_stacktrace-strip-basepath-from-all-paths
+++ a/scripts/decode_stacktrace.sh
@@ -87,8 +87,8 @@ parse_symbol() {
return
fi
- # Strip out the base of the path
- code=${code#$basepath/}
+ # Strip out the base of the path on each line
+ code=$(while read -r line; do echo "${line#$basepath/}"; done <<< "$code")
# In the case of inlines, move everything to same line
code=${code//$'\n'/' '}
_
Patches currently in -mm which might be from pihsun@xxxxxxxxxxxx are
