Re: [PATCH v2 04/15] x86, kaslr: get kaslr_enabled back correctly

[Yinghai Lu <yinghai@kernel.org>]

On Fri, Mar 6, 2015 at 5:33 AM, Borislav Petkov <bp@suse.de> wrote:
> Please use checkpatch before submitting patches:
>
> WARNING: please, no spaces at the start of a line
> #71: FILE: arch/x86/kernel/setup.c:433:
> +    unsigned char *data;$
>
> WARNING: please, no spaces at the start of a line
> #72: FILE: arch/x86/kernel/setup.c:434:
> +    unsigned long offset = sizeof(struct setup_data);$
>
> WARNING: please, no spaces at the start of a line
> #74: FILE: arch/x86/kernel/setup.c:436:
> +    data = early_memremap(pa_data, offset + 1);$
>
> WARNING: please, no spaces at the start of a line
> #75: FILE: arch/x86/kernel/setup.c:437:
> +    if (!data) {$
>
> ERROR: code indent should use tabs where possible
> #76: FILE: arch/x86/kernel/setup.c:438:
> +        kaslr_enabled = true;$
>
> WARNING: please, no spaces at the start of a line
> #76: FILE: arch/x86/kernel/setup.c:438:
> +        kaslr_enabled = true;$
>
> ERROR: code indent should use tabs where possible
> #77: FILE: arch/x86/kernel/setup.c:439:
> +        return;$
>
> WARNING: please, no spaces at the start of a line
> #77: FILE: arch/x86/kernel/setup.c:439:
> +        return;$
>
> WARNING: please, no spaces at the start of a line
> #78: FILE: arch/x86/kernel/setup.c:440:
> +    }$
>
> WARNING: please, no spaces at the start of a line
> #80: FILE: arch/x86/kernel/setup.c:442:
> +    kaslr_enabled = *(data + offset);$
>
> WARNING: please, no spaces at the start of a line
> #81: FILE: arch/x86/kernel/setup.c:443:
> +    early_memunmap(data, offset + 1);$
>
> total: 2 errors, 9 warnings, 19 lines checked
>
> NOTE: whitespace errors detected, you may wish to use scripts/cleanpatch or
>       scripts/cleanfile
>
> Your patch has style problems, please review.
>
> If any of these errors are false positives, please report
> them to the maintainer, see CHECKPATCH in MAINTAINERS.
>

That is "copy and paste" instead of attachment for easy review.
but gmail web client convert tab to spaces.