This is a note to let you know that I've just added the patch titled
kbuild: fix single directory build
to the 5.15-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:
kbuild-fix-single-directory-build.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3753af778dd9d0d5199d6a7d01b0ead33135d095 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Date: Sat, 15 Oct 2022 05:18:11 +0900
Subject: kbuild: fix single directory build
From: Masahiro Yamada <masahiroy@xxxxxxxxxx>
commit 3753af778dd9d0d5199d6a7d01b0ead33135d095 upstream.
Commit f110e5a250e3 ("kbuild: refactor single builds of *.ko") was wrong.
KBUILD_MODULES _is_ needed for single builds.
Otherwise, "make foo/bar/baz/" does not build module objects at all.
Fixes: f110e5a250e3 ("kbuild: refactor single builds of *.ko")
Reported-by: David Sterba <dsterba@xxxxxxx>
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Tested-by: David Sterba <dsterba@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Makefile | 2 ++
1 file changed, 2 insertions(+)
--- a/Makefile
+++ b/Makefile
@@ -1890,6 +1890,8 @@ export KBUILD_SINGLE_TARGETS := $(addpre
build-dirs := $(foreach d, $(build-dirs), \
$(if $(filter $(d)/%, $(KBUILD_SINGLE_TARGETS)), $(d)))
+KBUILD_MODULES := 1
+
endif
# Handle descending into subdirectories listed in $(build-dirs)
Patches currently in stable-queue which might be from masahiroy@xxxxxxxxxx are
queue-5.15/kbuild-fix-single-directory-build.patch
queue-5.15/kbuild-refactor-single-builds-of-.ko.patch
