0056-libparted-Fix-starting-CHS-in-protective-MBR.patch

   1 From ef6a998695636d81d7d24ad8ae7405b03bf75c2f Mon Sep 17 00:00:00 2001
   2 From: Petr Uzel <petr.uzel@suse.cz>
   3 Date: Thu, 10 Mar 2016 14:18:52 +0100
   4 Subject: [PATCH 56/75] libparted: Fix starting CHS in protective MBR
   5
   6 The CHS address for protective partition start in protective MBR
   7 should be 0/0/2, according to UEFI spec (v2.6, section 5.2.1).
   8
   9 * libparted/labels/gpt.c (_write_pmbr): Fix starting CHS address
  10
  11 Reported by Steffen Winterfeldt in https://bugzilla.suse.com/969165
  12
  13 Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
  14 ---
  15  libparted/labels/gpt.c | 2 +-
  16  1 file changed, 1 insertion(+), 1 deletion(-)
  17
  18 diff --git a/libparted/labels/gpt.c b/libparted/labels/gpt.c
  19 index d69377a..6027eb3 100644
  20 --- a/libparted/labels/gpt.c
  21 +++ b/libparted/labels/gpt.c
  22 @@ -1139,7 +1139,7 @@ _write_pmbr (PedDevice *dev, bool pmbr_boot)
  23
  24    pmbr->Signature = PED_CPU_TO_LE16 (MSDOS_MBR_SIGNATURE);
  25    pmbr->PartitionRecord[0].OSType = EFI_PMBR_OSTYPE_EFI;
  26 -  pmbr->PartitionRecord[0].StartSector = 1;
  27 +  pmbr->PartitionRecord[0].StartSector = 2;
  28    pmbr->PartitionRecord[0].EndHead = 0xFE;
  29    pmbr->PartitionRecord[0].EndSector = 0xFF;
  30    pmbr->PartitionRecord[0].EndTrack = 0xFF;
  31 --
  32 2.9.3
  33