From: Pawel Moll <pawel.moll@arm.com>
Date: Mon, 29 Oct 2012 11:23:02 +0000 (+0000)
Subject: kbuild: Do not remove vmlinux when cleaning external module
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bd1ee804af8bdf2fd5131234330615f8aecbd9ed;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

kbuild: Do not remove vmlinux when cleaning external module

Since commit 1f2bfbd00e466ff3489b2ca5cc75b1cccd14c123 "kbuild:
link of vmlinux moved to a script" make clean with M=<dir>
argument (so cleaning external module) removes vmlinux,
System.map and couple of other files from the *main* kernel
build directory! This not what was happening before and almost
certainly not what one would expect.

This patch moves makes the clean target of the script called
only when !KBUILD_EXTMOD.

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Cc: stable@vger.kernel.org [v3.5+]
Signed-off-by: Michal Marek <mmarek@suse.cz>
---

diff --git a/Makefile b/Makefile
index 6744909b345f..4781b534873b 100644
--- a/Makefile
+++ b/Makefile
@@ -1008,11 +1008,14 @@ clean: rm-dirs  := $(CLEAN_DIRS)
 clean: rm-files := $(CLEAN_FILES)
 clean-dirs      := $(addprefix _clean_, . $(vmlinux-alldirs) Documentation samples)
 
-PHONY += $(clean-dirs) clean archclean
+PHONY += $(clean-dirs) clean archclean vmlinuxclean
 $(clean-dirs):
 	$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
 
-clean: archclean
+vmlinuxclean:
+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean
+
+clean: archclean vmlinuxclean
 
 # mrproper - Delete all generated files, including .config
 #
@@ -1239,7 +1242,6 @@ scripts: ;
 endif # KBUILD_EXTMOD
 
 clean: $(clean-dirs)
-	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean
 	$(call cmd,rmdirs)
 	$(call cmd,rmfiles)
 	@find $(if $(KBUILD_EXTMOD), $(KBUILD_EXTMOD), .) $(RCS_FIND_IGNORE) \