The patch titled
Subject: scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
has been added to the -mm tree. Its filename is
scripts-decode_stacktrace-match-basepath-using-shell-prefix-operator-not-regex.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/scripts-decode_stacktrace-match-basepath-using-shell-prefix-operator-not-regex.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/scripts-decode_stacktrace-match-basepath-using-shell-prefix-operator-not-regex.patch
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------------------------------------------------------
From: Nicolas Boichat <drinkcat@xxxxxxxxxxxx>
Subject: scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
The basepath may contain special characters, which would confuse the regex
matcher. ${var#prefix} does the right thing.
Link: http://lkml.kernel.org/r/20190518055946.181563-1-drinkcat@xxxxxxxxxxxx
Fixes: 67a28de47faa8358 ("scripts/decode_stacktrace: only strip base path when a prefix of the path")
Signed-off-by: Nicolas Boichat <drinkcat@xxxxxxxxxxxx>
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/decode_stacktrace.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/scripts/decode_stacktrace.sh~scripts-decode_stacktrace-match-basepath-using-shell-prefix-operator-not-regex
+++ a/scripts/decode_stacktrace.sh
@@ -85,7 +85,7 @@ parse_symbol() {
fi
# Strip out the base of the path
- code=${code//^$basepath/""}
+ code=${code#$basepath/}
# In the case of inlines, move everything to same line
code=${code//$'\n'/' '}
_
Patches currently in -mm which might be from drinkcat@xxxxxxxxxxxx are
scripts-decode_stacktrace-match-basepath-using-shell-prefix-operator-not-regex.patch
mm-failslab-by-default-do-not-fail-allocations-with-direct-reclaim-only.patch
