31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
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From: Petr Uzel <petr.uzel@suse.cz>
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Date: Thu, 10 Mar 2016 14:18:52 +0100
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Subject: libparted: Fix starting CHS in protective MBR
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References: bsc#969165
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Patch-mainline: v3.3
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Git-commit: df6770d213b60320426a3ee0bed118d063b40fc5
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The CHS address for protective partition start in protective MBR
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should be 0/0/2, according to UEFI spec (v2.6, section 5.2.1).
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* libparted/labels/gpt.c (_write_pmbr): Fix starting CHS address
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Reported by Steffen Winterfeldt in https://bugzilla.suse.com/969165
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Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
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---
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libparted/labels/gpt.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/libparted/labels/gpt.c
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+++ b/libparted/labels/gpt.c
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@@ -1143,7 +1143,7 @@ _write_pmbr (PedDevice *dev, bool pmbr_b
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pmbr->Signature = PED_CPU_TO_LE16 (MSDOS_MBR_SIGNATURE);
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pmbr->PartitionRecord[0].OSType = EFI_PMBR_OSTYPE_EFI;
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- pmbr->PartitionRecord[0].StartSector = 1;
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+ pmbr->PartitionRecord[0].StartSector = 2;
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pmbr->PartitionRecord[0].EndHead = 0xFE;
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pmbr->PartitionRecord[0].EndSector = 0xFF;
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pmbr->PartitionRecord[0].EndTrack = 0xFF;
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