From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
If CRYTPO or CRYPTO_SHA256 or KEXE_FILE is not enabled, then:
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1
O=build_dir ARCH=riscv SHELL=/bin/bash arch/riscv/
../arch/riscv/kernel/elf_kexec.c: In function 'elf_kexec_load':
../arch/riscv/kernel/elf_kexec.c:185:23: warning: variable
'kernel_start' set but not used [-Wunused-but-set-variable]
185 | unsigned long kernel_start;
| ^~~~~~~~~~~~
Fixes: 838b3e28488f ("RISC-V: Load purgatory in kexec_file")
Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Tested-by: Jisheng Zhang <jszhang@xxxxxxxxxx>
Signed-off-by: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
Signed-off-by: Guo Ren <guoren@xxxxxxxxxx>
---
arch/riscv/kernel/elf_kexec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c
index 0cb94992c15b..4b9264340b78 100644
--- a/arch/riscv/kernel/elf_kexec.c
+++ b/arch/riscv/kernel/elf_kexec.c
@@ -198,7 +198,7 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
if (ret)
goto out;
kernel_start = image->start;
- pr_notice("The entry point of kernel at 0x%lx\n", image->start);
+ pr_notice("The entry point of kernel at 0x%lx\n", kernel_start);
/* Add the kernel binary to the image */
ret = riscv_kexec_elf_load(image, &ehdr, &elf_info,
--
2.36.1
