From 1592c520d42724546c376d9e1e7aacd2f5de9c64 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Mon, 29 Oct 2018 18:30:13 -0700 Subject: [PATCH] xtensa: add NOTES section to the linker script commit 4119ba211bc4f1bf638f41e50b7a0f329f58aa16 upstream. This section collects all source .note.* sections together in the vmlinux image. Without it .note.Linux section may be placed at address 0, while the rest of the kernel is at its normal address, resulting in a huge vmlinux.bin image that may not be linked into the xtensa Image.elf. Cc: stable@vger.kernel.org Signed-off-by: Max Filippov Signed-off-by: Greg Kroah-Hartman --- arch/xtensa/boot/Makefile | 2 +- arch/xtensa/kernel/vmlinux.lds.S | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile index 53e4178711e6..8c20a7965bda 100644 --- a/arch/xtensa/boot/Makefile +++ b/arch/xtensa/boot/Makefile @@ -34,7 +34,7 @@ boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y)) \ $(addprefix $(obj)/,$(host-progs)) $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) -OBJCOPYFLAGS = --strip-all -R .comment -R .note.gnu.build-id -O binary +OBJCOPYFLAGS = --strip-all -R .comment -R .notes -O binary vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S index 162c77e53ca8..3e04845a15e6 100644 --- a/arch/xtensa/kernel/vmlinux.lds.S +++ b/arch/xtensa/kernel/vmlinux.lds.S @@ -146,6 +146,7 @@ SECTIONS .fixup : { *(.fixup) } EXCEPTION_TABLE(16) + NOTES /* Data section */ _sdata = .;