Re: [PATCH v13 2/6] powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c

[Thiago Jung Bauermann]

Actually, I have one more comment on this patch:

Lakshmi Ramasubramanian <nramas@xxxxxxxxxxxxxxxxxxx> writes:

> diff --git a/arch/powerpc/kexec/file_load.c b/arch/powerpc/kexec/file_load.c
> index 956bcb2d1ec2..9f3ec0b239ef 100644
> --- a/arch/powerpc/kexec/file_load.c
> +++ b/arch/powerpc/kexec/file_load.c
> @@ -20,7 +20,6 @@
>  #include <linux/of_fdt.h>
>  #include <linux/libfdt.h>
>  #include <asm/setup.h>
> -#include <asm/ima.h>
>  
>  #define SLAVE_CODE_SIZE		256	/* First 0x100 bytes */
>  
> @@ -163,12 +162,6 @@ int setup_new_fdt(const struct kimage *image, void *fdt,
>  	if (ret)
>  		goto err;
>  
> -	ret = setup_ima_buffer(image, fdt, fdt_path_offset(fdt, "/chosen"));
> -	if (ret) {
> -		pr_err("Error setting up the new device tree.\n");
> -		return ret;
> -	}
> -
>  	return 0;
>  
>  err:

With this change, setup_new_fdt() is nothing more than a call to
of_kexec_setup_new_fdt(). It should be removed, and its caller should
call of_kexec_setup_new_fdt() directly.

This change could be done in patch 4 of this series, to keep this patch
simpler.

-- 
Thiago Jung Bauermann
IBM Linux Technology Center