From: Kees Cook <keescook@chromium.org>
To: "David S. Miller" <davem@davemloft.net>
Cc: Kees Cook <keescook@chromium.org>,
Masahiro Yamada <masahiroy@kernel.org>,
sparclinux@vger.kernel.org, Nicolas Schier <n.schier@avm.de>,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: [PATCH] sparc: Add missing "FORCE" target when using if_changed
Date: Thu, 23 Sep 2021 14:54:18 -0700 [thread overview]
Message-ID: <20210923215418.3936726-1-keescook@chromium.org> (raw)
Fix observed warning:
/builds/linux/arch/sparc/boot/Makefile:35: FORCE prerequisite is missing
Fixes: e1f86d7b4b2a5213 ("kbuild: warn if FORCE is missing for if_changed(_dep,_rule) and filechk")
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: sparclinux@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
I'm not sure if this should go via sparc or via kbuild. :)
---
arch/sparc/boot/Makefile | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile
index 849236d4eca4..45e5c76d449e 100644
--- a/arch/sparc/boot/Makefile
+++ b/arch/sparc/boot/Makefile
@@ -22,7 +22,7 @@ ifeq ($(CONFIG_SPARC64),y)
# Actual linking
-$(obj)/zImage: $(obj)/image
+$(obj)/zImage: $(obj)/image FORCE
$(call if_changed,gzip)
@echo ' kernel: $@ is ready'
@@ -31,7 +31,7 @@ $(obj)/vmlinux.aout: vmlinux FORCE
@echo ' kernel: $@ is ready'
else
-$(obj)/zImage: $(obj)/image
+$(obj)/zImage: $(obj)/image FORCE
$(call if_changed,strip)
@echo ' kernel: $@ is ready'
@@ -44,7 +44,7 @@ OBJCOPYFLAGS_image.bin := -S -O binary -R .note -R .comment
$(obj)/image.bin: $(obj)/image FORCE
$(call if_changed,objcopy)
-$(obj)/image.gz: $(obj)/image.bin
+$(obj)/image.gz: $(obj)/image.bin FORCE
$(call if_changed,gzip)
UIMAGE_LOADADDR = $(CONFIG_UBOOT_LOAD_ADDR)
@@ -56,7 +56,7 @@ quiet_cmd_uimage.o = UIMAGE.O $@
-r -b binary $@ -o $@.o
targets += uImage
-$(obj)/uImage: $(obj)/image.gz
+$(obj)/uImage: $(obj)/image.gz FORCE
$(call if_changed,uimage)
$(call if_changed,uimage.o)
@echo ' Image $@ is ready'
--
2.30.2
next reply other threads:[~2021-09-23 21:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 21:54 Kees Cook [this message]
2021-09-24 4:38 ` [PATCH] sparc: Add missing "FORCE" target when using if_changed Nicolas Schier
2021-10-06 4:45 ` Kees Cook
2021-10-06 12:53 ` Masahiro Yamada
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