6.5-stable review patch. If anyone has any objections, please let me know.
------------------
From: Song Shuai <songshuaishuai@xxxxxxxxxxx>
commit 505b02957e74f0c5c4655647ccb04bdc945d18f6 upstream.
There are two duplicate `-O binary` flags when objcopying from vmlinux
to Image/xipImage.
RISC-V set `-O binary` flag in both OBJCOPYFLAGS in the top-level riscv
Makefile and OBJCOPYFLAGS_* in the boot/Makefile, and the objcopy cmd
in Kbuild would join them together.
The `-O binary` flag is only needed for objcopying Image, so remove the
OBJCOPYFLAGS in the top-level riscv Makefile.
Fixes: c0fbcd991860 ("RISC-V: Build flat and compressed kernel images")
Signed-off-by: Song Shuai <songshuaishuai@xxxxxxxxxxx>
Reviewed-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230914091334.1458542-1-songshuaishuai@xxxxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/riscv/Makefile | 1 -
1 file changed, 1 deletion(-)
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -6,7 +6,6 @@
# for more details.
#
-OBJCOPYFLAGS := -O binary
LDFLAGS_vmlinux := -z norelro
ifeq ($(CONFIG_RELOCATABLE),y)
LDFLAGS_vmlinux += -shared -Bsymbolic -z notext --emit-relocs
