Commit d178770d authored by Pi-Hsun Shih's avatar Pi-Hsun Shih Committed by Linus Torvalds

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.

Fixes: 31013836 ("scripts/decode_stacktrace: match basepath using shell prefix operator, not regex")
Co-developed-by: default avatarShik Chen <shik@chromium.org>
Signed-off-by: default avatarPi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: default avatarShik Chen <shik@chromium.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Nicolas Boichat <drinkcat@chromium.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Link: http://lkml.kernel.org/r/20200720082709.252805-1-pihsun@chromium.orgSigned-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2910c59f
...@@ -87,8 +87,8 @@ parse_symbol() { ...@@ -87,8 +87,8 @@ parse_symbol() {
return return
fi fi
# Strip out the base of the path # Strip out the base of the path on each line
code=${code#$basepath/} code=$(while read -r line; do echo "${line#$basepath/}"; done <<< "$code")
# In the case of inlines, move everything to same line # In the case of inlines, move everything to same line
code=${code//$'\n'/' '} code=${code//$'\n'/' '}
......
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