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authorHelge Deller <deller@gmx.de>2019-08-01 13:42:18 +0200
committerHelge Deller <deller@gmx.de>2019-08-01 14:17:53 +0200
commite50beea8e7738377b4fa664078547be338038ff9 (patch)
tree5d6217915affe7298efedca1d42aa1c6ec0a897e /arch/parisc
parent3fe6c873af2f2247544debdbe51ec29f690a2ccf (diff)
parisc: Strip debug info from kernel before creating compressed vmlinuz
Same as on x86-64, strip the .comment, .note and debug sections from the Linux kernel before creating the compressed image for the boot loader. Reported-by: James Bottomley <James.Bottomley@HansenPartnership.com> Reported-by: Sven Schnelle <svens@stackframe.org> Cc: stable@vger.kernel.org # v4.20+ Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/boot/compressed/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/parisc/boot/compressed/Makefile b/arch/parisc/boot/compressed/Makefile
index 2da8624e5cf6..3b28d1b92218 100644
--- a/arch/parisc/boot/compressed/Makefile
+++ b/arch/parisc/boot/compressed/Makefile
@@ -55,7 +55,8 @@ $(obj)/misc.o: $(obj)/sizes.h
CPPFLAGS_vmlinux.lds += -I$(objtree)/$(obj) -DBOOTLOADER
$(obj)/vmlinux.lds: $(obj)/sizes.h
-$(obj)/vmlinux.bin: vmlinux
+OBJCOPYFLAGS_vmlinux.bin := -R .comment -R .note -S
+$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
vmlinux.bin.all-y := $(obj)/vmlinux.bin