Uninitialized local variable "elf_info" would be passed to
kexec_free_elf_info() if kexec_build_elf_info() returns an error
in elf64_load().
If kexec_build_elf_info() returns an error, return the error
immediately.
Signed-off-by: Lakshmi Ramasubramanian <nramas@xxxxxxxxxxxxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
---
arch/powerpc/kexec/elf_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kexec/elf_64.c b/arch/powerpc/kexec/elf_64.c
index 02662e72c53d..eeb258002d1e 100644
--- a/arch/powerpc/kexec/elf_64.c
+++ b/arch/powerpc/kexec/elf_64.c
@@ -45,7 +45,7 @@ static void *elf64_load(struct kimage *image, char *kernel_buf,
ret = kexec_build_elf_info(kernel_buf, kernel_len, &ehdr, &elf_info);
if (ret)
- goto out;
+ return ERR_PTR(ret);
if (image->type == KEXEC_TYPE_CRASH) {
/* min & max buffer values for kdump case */
--
2.31.0
