From: Breno Leitao <leitao@debian.org>
Date: Mon, 14 Oct 2024 10:02:10 +0000 (-0700)
Subject: scripts/decode_stacktrace.sh: remove trailing space
X-Git-Tag: v6.13-rc1~89^2~47
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1bb5d6609767b631526a95446198e5f436159bea;p=thirdparty%2Fkernel%2Flinux.git

scripts/decode_stacktrace.sh: remove trailing space

decode_stacktrace.sh adds a trailing space at the end of the decoded stack
if the module is not set (in most of the lines), which makes the some
lines of the stack having trailing space and some others not.

Do not add an extra space at the end of the line if module is not set,
adding consistency in output formatting.

Link: https://lkml.kernel.org/r/20241014100213.1873611-1-leitao@debian.org
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Elliot Berman <quic_eberman@quicinc.com>
Reviewed-by: Carlos Llamas <cmllamas@google.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Cc: Bjorn Andersson <quic_bjorande@quicinc.com>
Cc: Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: Xiong Nandi <xndchn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh
index 826836d264c6a..46fa18b80fc1b 100755
--- a/scripts/decode_stacktrace.sh
+++ b/scripts/decode_stacktrace.sh
@@ -311,7 +311,12 @@ handle_line() {
 	parse_symbol # modifies $symbol
 
 	# Add up the line number to the symbol
-	echo "${words[@]}" "$symbol $module"
+	if [[ -z ${module} ]]
+	then
+		echo "${words[@]}" "$symbol"
+	else
+		echo "${words[@]}" "$symbol $module"
+	fi
 }
 
 while read line; do