[PATCH 1/2] powerpc: make kernel module helper endian-safe.

[David Laight]

> --- a/arch/powerpc/kernel/module_64.c
> +++ b/arch/powerpc/kernel/module_64.c
> @@ -62,6 +62,16 @@ struct ppc64_stub_entry
>     r2) into the stub. */
>  static struct ppc64_stub_entry ppc64_stub =
>  { .jump = {
> +#ifdef __LITTLE_ENDIAN__
> +	0x00, 0x00, 0x82, 0x3d, /* addis   r12,r2, <high> */
> +	0x00, 0x00, 0x8c, 0x39, /* addi    r12,r12, <low> */
> +	/* Save current r2 value in magic place on the stack. */
> +	0x28, 0x00, 0x41, 0xf8, /* std     r2,40(r1) */
> +	0x20, 0x00, 0x6c, 0xe9, /* ld      r11,32(r12) */
> +	0x28, 0x00, 0x4c, 0xe8, /* ld      r2,40(r12) */
> +	0xa6, 0x03, 0x69, 0x7d, /* mtctr   r11 */
> +	0x20, 0x04, 0x80, 0x4e  /* bctr */
> +#else
>  	0x3d, 0x82, 0x00, 0x00, /* addis   r12,r2, <high> */
>  	0x39, 0x8c, 0x00, 0x00, /* addi    r12,r12, <low> */
>  	/* Save current r2 value in magic place on the stack. */
> @@ -70,6 +80,7 @@ static struct ppc64_stub_entry ppc64_stub =
>  	0xe8, 0x4c, 0x00, 0x28, /* ld      r2,40(r12) */
>  	0x7d, 0x69, 0x03, 0xa6, /* mtctr   r11 */
>  	0x4e, 0x80, 0x04, 0x20  /* bctr */
> +#endif

Seems to me that should be a list of 32bit constants.

	David