Re: Shorten efi regions output

[Borislav Petkov]

On Tue, Dec 09, 2014 at 01:42:44PM +0100, Ard Biesheuvel wrote:
> The |] thing is easily fixed, though.
> 
> [...]
> > diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
> > index 8590099ac148..6734072980ee 100644
> > --- a/drivers/firmware/efi/efi.c
> > +++ b/drivers/firmware/efi/efi.c
> [...]
> > @@ -490,15 +490,15 @@ char * __init efi_md_typeattr_format(char *buf, size_t size,
> >                 snprintf(pos, size, "|attr=0x%016llx]",
> >                          (unsigned long long)attr);
> >         else
> > -               snprintf(pos, size, "|%3s|%2s|%2s|%2s|%3s|%2s|%2s|%2s|%2s]",
> > -                        attr & EFI_MEMORY_RUNTIME ? "RUN" : "",
> > -                        attr & EFI_MEMORY_XP      ? "XP"  : "",
> > -                        attr & EFI_MEMORY_RP      ? "RP"  : "",
> > -                        attr & EFI_MEMORY_WP      ? "WP"  : "",
> > -                        attr & EFI_MEMORY_UCE     ? "UCE" : "",
> > -                        attr & EFI_MEMORY_WB      ? "WB"  : "",
> > -                        attr & EFI_MEMORY_WT      ? "WT"  : "",
> > -                        attr & EFI_MEMORY_WC      ? "WC"  : "",
> > -                        attr & EFI_MEMORY_UC      ? "UC"  : "");
> > +               snprintf(pos, size, "|%s%s%s%s%s%s%s%s%s]",
> 
> Drop the leading | here
> 
> > +                        attr & EFI_MEMORY_RUNTIME ? "RT|"  : "",
> > +                        attr & EFI_MEMORY_XP      ? "XP|"  : "",
> > +                        attr & EFI_MEMORY_RP      ? "RP|"  : "",
> > +                        attr & EFI_MEMORY_WP      ? "WP|"  : "",
> > +                        attr & EFI_MEMORY_UCE     ? "UCE|" : "",
> > +                        attr & EFI_MEMORY_WB      ? "WB|"  : "",
> > +                        attr & EFI_MEMORY_WT      ? "WT|"  : "",
> > +                        attr & EFI_MEMORY_WC      ? "WC|"  : "",
> > +                        attr & EFI_MEMORY_UC      ? "UC"   : "");
> 
> and move all the | to the beginning of the string here, including "UC"

Haha, of course! :-)

/me slaps forehead.

Thanks!

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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