The patch titled
Subject: scripts/decode_stacktrace.sh: remove trailing space
has been added to the -mm mm-nonmm-unstable branch. Its filename is
scripts-decode_stacktracesh-remove-trailing-space.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/scripts-decode_stacktracesh-remove-trailing-space.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Breno Leitao <leitao@xxxxxxxxxx>
Subject: scripts/decode_stacktrace.sh: remove trailing space
Date: Mon, 14 Oct 2024 03:02:10 -0700
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@xxxxxxxxxx
Signed-off-by: Breno Leitao <leitao@xxxxxxxxxx>
Reviewed-by: Elliot Berman <quic_eberman@xxxxxxxxxxx>
Reviewed-by: Carlos Llamas <cmllamas@xxxxxxxxxx>
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Cc: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
Cc: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx>
Cc: Xiong Nandi <xndchn@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/decode_stacktrace.sh | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/scripts/decode_stacktrace.sh~scripts-decode_stacktracesh-remove-trailing-space
+++ a/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
_
Patches currently in -mm which might be from leitao@xxxxxxxxxx are
mm-remove-misleading-unlikely-hint-in-vms_gather_munmap_vmas.patch
scripts-decode_stacktracesh-remove-trailing-space.patch
