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- improve parted-gpt-sync-mbr-label.patch: do not

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sync partitions that can not be represented by the DOS label
  (bnc#710402)

OBS-URL: https://build.opensuse.org/package/show/Base:System/parted?expand=0&rev=52
This commit is contained in:
Petr Uzel 2011-09-27 09:17:42 +00:00 committed by Git OBS Bridge
parent b5ef70a57e
commit c61974b09f
2 changed files with 24 additions and 3 deletions
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20
parted-gpt-sync-mbr-label.patch
View File

@ -195,7 +195,21 @@ Index: parted-2.4/libparted/labels/gpt.c
/* Search for an EFI System Partition */
esp = _find_first_part(disk);
if (!esp || !esp->fs_type || strncmp (esp->fs_type->name, "fat", 3) != 0)
@@ -1203,8 +1282,7 @@ _write_pmbr (const PedDisk *disk)
@@ -1191,6 +1270,13 @@ _write_pmbr (const PedDisk *disk)
i--;
continue;
}
+
+ /* partition can not be represented by dos label - don't sync it */
+ if (part->geom.start > 0xFFFFFFFF ||
+ (part->geom.end - part->geom.start + 1) > 0xFFFFFFFF) {
+ continue;
+ }
+
pmbr->PartitionRecord[i].OSType = _part_to_ostype(part);
pmbr->PartitionRecord[i].StartHead = 0xFE;
pmbr->PartitionRecord[i].StartSector = 0xFF;
@@ -1203,8 +1289,7 @@ _write_pmbr (const PedDisk *disk)
pmbr->PartitionRecord[i].BootIndicator = 0x80;
pmbr->PartitionRecord[i].SizeInLBA = _part_32bitmax(part->geom.end - part->geom.start + 1);
}
@ -205,7 +219,7 @@ Index: parted-2.4/libparted/labels/gpt.c
int write_ok = ped_device_write (dev, pmbr, GPT_PMBR_LBA,
GPT_PMBR_SECTORS);
free (s0);
@@ -1902,6 +1980,38 @@ static PedDiskOps gpt_disk_ops =
@@ -1902,6 +1987,38 @@ static PedDiskOps gpt_disk_ops =
PT_op_function_initializers (gpt)
};
@ -244,7 +258,7 @@ Index: parted-2.4/libparted/labels/gpt.c
static PedDiskType gpt_disk_type =
{
next: NULL,
@@ -1910,16 +2020,26 @@ static PedDiskType gpt_disk_type =
@@ -1910,16 +2027,26 @@ static PedDiskType gpt_disk_type =
features: PED_DISK_TYPE_PARTITION_NAME
};

7
parted.changes
View File

@ -1,3 +1,10 @@
-------------------------------------------------------------------
Mon Sep 26 08:41:49 UTC 2011 - puzel@suse.com
- improve parted-gpt-sync-mbr-label.patch: do not
sync partitions that can not be represented by the DOS label
(bnc#710402)
-------------------------------------------------------------------
Wed Sep 7 15:05:08 UTC 2011 - puzel@suse.com