forked from Minki/linux
scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
The basepath may contain special characters, which would confuse the regex
matcher. ${var#prefix} does the right thing.
Link: http://lkml.kernel.org/r/20190518055946.181563-1-drinkcat@chromium.org
Fixes: 67a28de47f
("scripts/decode_stacktrace: only strip base path when a prefix of the path")
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -85,7 +85,7 @@ parse_symbol() {
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fi
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# Strip out the base of the path
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code=${code//^$basepath/""}
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code=${code#$basepath/}
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# In the case of inlines, move everything to same line
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code=${code//$'\n'/' '}
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