This is a note to let you know that I've just added the patch titled
kbuild: Fix build target deb-pkg: ln: failed to create hard link
to the 6.6-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-build-target-deb-pkg-ln-failed-to-create-.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 905937967e8f64245803d13b0eaaf0d50e1e1496
Author: Thayne Harbaugh <thayne@xxxxxxxxxxxxxxxx>
Date: Sat Jun 15 23:34:54 2024 -0600
kbuild: Fix build target deb-pkg: ln: failed to create hard link
[ Upstream commit c61566538968ffb040acc411246fd7ad38c7e8c9 ]
The make deb-pkg target calls debian-orig which attempts to either
hard link the source .tar to the build-output location or copy the
source .tar to the build-output location. The test to determine
whether to ln or cp is incorrectly expanded by Make and consequently
always attempts to ln the source .tar. This fix corrects the escaping
of '$' so that the test is expanded by the shell rather than by Make
and appropriately selects between ln and cp.
Fixes: b44aa8c96e9e ("kbuild: deb-pkg: make .orig tarball a hard link if possible")
Signed-off-by: Thayne Harbaugh <thayne@xxxxxxxxxxxxxxxx>
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/scripts/Makefile.package b/scripts/Makefile.package
index 2bcab02da9653..a16d60a4b3fd7 100644
--- a/scripts/Makefile.package
+++ b/scripts/Makefile.package
@@ -126,7 +126,7 @@ debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-
debian-orig: private orig-name = $(source)_$(version).orig.tar$(debian-orig-suffix)
debian-orig: mkdebian-opts = --need-source
debian-orig: linux.tar$(debian-orig-suffix) debian
- $(Q)if [ "$(df --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \
+ $(Q)if [ "$$(df --output=target .. 2>/dev/null)" = "$$(df --output=target $< 2>/dev/null)" ]; then \
ln -f $< ../$(orig-name); \
else \
cp $< ../$(orig-name); \
