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| author | Pi-Hsun Shih <pihsun@chromium.org> | 2020-07-24 06:15:43 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-07-24 21:42:42 +0200 |
| commit | d178770d8d21489abf5bafefcbb6d5243b482e9a (patch) | |
| tree | f3d08e05d896357f4a9ea4022c0a5a1bcc444988 /scripts/decode_stacktrace.sh | |
| parent | squashfs: fix length field overlap check in metadata reading (diff) | |
| download | linux-d178770d8d21489abf5bafefcbb6d5243b482e9a.tar.xz linux-d178770d8d21489abf5bafefcbb6d5243b482e9a.zip | |
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: 31013836a71e ("scripts/decode_stacktrace: match basepath using shell prefix operator, not regex")
Co-developed-by: Shik Chen <shik@chromium.org>
Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Shik Chen <shik@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Stephen 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.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
| -rwxr-xr-x | scripts/decode_stacktrace.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh index 66a6d511b524..0869def435ee 100755 --- a/scripts/decode_stacktrace.sh +++ b/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'/' '} |