This is a note to let you know that I've just added the patch titled
scripts: kconfig: merge_config: config files: add a trailing newline
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scripts-kconfig-merge_config-config-files-add-a-trai.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit df5a891bf8141de60f052d7f5298ee396cc6ebfd
Author: Anders Roxell <anders.roxell@xxxxxxxxxx>
Date: Mon Aug 5 11:22:34 2024 +0200
scripts: kconfig: merge_config: config files: add a trailing newline
[ Upstream commit 33330bcf031818e60a816db0cfd3add9eecc3b28 ]
When merging files without trailing newlines at the end of the file, two
config fragments end up at the same row if file1.config doens't have a
trailing newline at the end of the file.
file1.config "CONFIG_1=y"
file2.config "CONFIG_2=y"
./scripts/kconfig/merge_config.sh -m .config file1.config file2.config
This will generate a .config looking like this.
cat .config
...
CONFIG_1=yCONFIG_2=y"
Making sure so we add a newline at the end of every config file that is
passed into the script.
Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 67d131447631..6b918882d32c 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -128,6 +128,8 @@ for MERGE_FILE in $MERGE_LIST ; do
fi
sed -i "/$CFG[ =]/d" $TMP_FILE
done
+ # In case the previous file lacks a new line at the end
+ echo >> $TMP_FILE
cat $MERGE_FILE >> $TMP_FILE
done
