kern/134590: commit references a PR

dfilter service dfilter at FreeBSD.ORG
Mon Jul 13 16:40:06 UTC 2009


The following reply was made to PR kern/134590; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: kern/134590: commit references a PR
Date: Mon, 13 Jul 2009 16:36:18 +0000 (UTC)

 Author: rpaulo
 Date: Mon Jul 13 16:36:04 2009
 New Revision: 195657
 URL: http://svn.freebsd.org/changeset/base/195657
 
 Log:
   MFC r195045:
    On special systems where the MBR and the GPT are in sync (up to the 4th
    slicei, Apple EFI hardware), the bootloader will fail to recognize the GPT
    if it finds anything else but the EFI partition. Change the check to continue
    detecting the GPT by looking at the EFI partition on the MBR but
    stopping successfuly after finding it.
   
    PR:		kern/134590
    Submitted by:	Christoph Langguth <christoph at rosenkeller.org>
    Reviewed by:	jhb
 
 Modified:
   stable/7/sys/   (props changed)
   stable/7/sys/boot/i386/libi386/biosdisk.c
   stable/7/sys/contrib/pf/   (props changed)
   stable/7/sys/geom/label/   (props changed)
   stable/7/sys/geom/label/g_label.c   (props changed)
 
 Modified: stable/7/sys/boot/i386/libi386/biosdisk.c
 ==============================================================================
 --- stable/7/sys/boot/i386/libi386/biosdisk.c	Mon Jul 13 12:53:43 2009	(r195656)
 +++ stable/7/sys/boot/i386/libi386/biosdisk.c	Mon Jul 13 16:36:04 2009	(r195657)
 @@ -888,7 +888,7 @@ bd_open_gpt(struct open_disk *od, struct
      for (i = 0; i < NDOSPART; i++) {
  	if (dp[i].dp_typ == 0xee)
  	    part++;
 -	else if (dp[i].dp_typ != 0x00)
 +	else if ((part != 1) && (dp[i].dp_typ != 0x00))
  	    return (EINVAL);
      }
      if (part != 1)
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