474cf2dba5
OBS-URL: https://build.opensuse.org/request/show/631916 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/grub2?expand=0&rev=192
47 lines
1.8 KiB
Diff
47 lines
1.8 KiB
Diff
Index: grub-2.02/grub-core/partmap/msdos.c
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===================================================================
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--- grub-2.02.orig/grub-core/partmap/msdos.c
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+++ grub-2.02/grub-core/partmap/msdos.c
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@@ -175,9 +175,9 @@ grub_partition_msdos_iterate (grub_disk_
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e = mbr.entries + p.index;
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p.start = p.offset
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- + (grub_le_to_cpu32 (e->start)
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+ + ((grub_disk_addr_t)grub_le_to_cpu32 (e->start)
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<< (disk->log_sector_size - GRUB_DISK_SECTOR_BITS)) - delta;
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- p.len = grub_le_to_cpu32 (e->length)
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+ p.len = (grub_uint64_t)grub_le_to_cpu32 (e->length)
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<< (disk->log_sector_size - GRUB_DISK_SECTOR_BITS);
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p.msdostype = e->type;
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@@ -217,7 +217,7 @@ grub_partition_msdos_iterate (grub_disk_
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if (grub_msdos_partition_is_extended (e->type))
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{
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p.offset = ext_offset
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- + (grub_le_to_cpu32 (e->start)
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+ + ((grub_disk_addr_t)grub_le_to_cpu32 (e->start)
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<< (disk->log_sector_size - GRUB_DISK_SECTOR_BITS));
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if (! ext_offset)
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ext_offset = p.offset;
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@@ -301,9 +301,9 @@ pc_partition_map_embed (struct grub_disk
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if (!grub_msdos_partition_is_empty (e->type)
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&& end > offset
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- + (grub_le_to_cpu32 (e->start)
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+ + ((grub_disk_addr_t)grub_le_to_cpu32 (e->start)
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<< (disk->log_sector_size - GRUB_DISK_SECTOR_BITS)))
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- end = offset + (grub_le_to_cpu32 (e->start)
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+ end = offset + ((grub_disk_addr_t)grub_le_to_cpu32 (e->start)
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<< (disk->log_sector_size - GRUB_DISK_SECTOR_BITS));
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/* If this is a GPT partition, this MBR is just a dummy. */
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@@ -319,7 +319,7 @@ pc_partition_map_embed (struct grub_disk
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if (grub_msdos_partition_is_extended (e->type))
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{
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offset = ext_offset
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- + (grub_le_to_cpu32 (e->start)
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+ + ((grub_disk_addr_t)grub_le_to_cpu32 (e->start)
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<< (disk->log_sector_size - GRUB_DISK_SECTOR_BITS));
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if (! ext_offset)
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ext_offset = offset;
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