Re: [PATCH v2 1/9] remove a unused function parameter

From: Yinghai Lu
Date: Tue Mar 03 2015 - 13:32:27 EST


On Mon, Mar 2, 2015 at 6:58 AM, Baoquan He <bhe@xxxxxxxxxx> wrote:
> Make a clean up to simplify the later change.
>
> Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
> ---
> arch/x86/boot/compressed/aslr.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/boot/compressed/aslr.c b/arch/x86/boot/compressed/aslr.c
> index 7083c16..6a22129 100644
> --- a/arch/x86/boot/compressed/aslr.c
> +++ b/arch/x86/boot/compressed/aslr.c
> @@ -142,7 +142,7 @@ static bool mem_overlaps(struct mem_vector *one, struct mem_vector *two)
> }
>
> static void mem_avoid_init(unsigned long input, unsigned long input_size,
> - unsigned long output, unsigned long output_size)
> + unsigned long output_size)
> {
> u64 initrd_start, initrd_size;
> u64 cmd_line, cmd_line_size;
> @@ -349,7 +349,7 @@ unsigned char *choose_kernel_location(struct boot_params *params,
>
> /* Record the various known unsafe memory ranges. */
> mem_avoid_init((unsigned long)input, input_size,
> - (unsigned long)output, output_size);
> + output_size);
>
> /* Walk e820 and find a random address. */
> random = find_random_addr(choice, output_size);

No, that is not right, but it is not your fault.

let me sort it out.
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