diff options
| -rw-r--r-- | arch/powerpc/kexec/elf_64.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/powerpc/kexec/elf_64.c b/arch/powerpc/kexec/elf_64.c index 5a569bb51349..02662e72c53d 100644 --- a/arch/powerpc/kexec/elf_64.c +++ b/arch/powerpc/kexec/elf_64.c @@ -114,7 +114,7 @@ static void *elf64_load(struct kimage *image, char *kernel_buf, ret = setup_new_fdt_ppc64(image, fdt, initrd_load_addr, initrd_len, cmdline); if (ret) - goto out; + goto out_free_fdt; fdt_pack(fdt); @@ -125,7 +125,7 @@ static void *elf64_load(struct kimage *image, char *kernel_buf, kbuf.mem = KEXEC_BUF_MEM_UNKNOWN; ret = kexec_add_buffer(&kbuf); if (ret) - goto out; + goto out_free_fdt; /* FDT will be freed in arch_kimage_file_post_load_cleanup */ image->arch.fdt = fdt; @@ -140,18 +140,14 @@ static void *elf64_load(struct kimage *image, char *kernel_buf, if (ret) pr_err("Error setting up the purgatory.\n"); + goto out; + +out_free_fdt: + kvfree(fdt); out: kfree(modified_cmdline); kexec_free_elf_info(&elf_info); - /* - * Once FDT buffer has been successfully passed to kexec_add_buffer(), - * the FDT buffer address is saved in image->arch.fdt. In that case, - * the memory cannot be freed here in case of any other error. - */ - if (ret && !image->arch.fdt) - kvfree(fdt); - return ret ? ERR_PTR(ret) : NULL; } |