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authorSteve Rae <srae@broadcom.com>2014-05-26 11:52:22 -0700
committerTom Rini <trini@ti.com>2014-06-05 14:44:56 -0400
commitdedf37bb61b2a4893f51f7aea2f37fe70d77ab0c (patch)
tree928b8f1c5d4fd2278a381acfcd5677e271745ba2 /disk
parented6a5d4f880ac248530dbf64683b2257dbe54b64 (diff)
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disk: part_efi: resolve endianness issues
Tested on little endian ARMv7 and ARMv8 configurations Signed-off-by: Steve Rae <srae@broadcom.com>
Diffstat (limited to 'disk')
-rw-r--r--disk/part_efi.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/disk/part_efi.c b/disk/part_efi.c
index c74b7b9..8c89740 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -279,7 +279,7 @@ int write_gpt_table(block_dev_desc_t *dev_desc,
gpt_h->header_crc32 = cpu_to_le32(calc_crc32);
if (dev_desc->block_write(dev_desc->dev,
- le32_to_cpu(gpt_h->last_usable_lba + 1),
+ le32_to_cpu(gpt_h->last_usable_lba) + 1,
pte_blk_cnt, gpt_e) != pte_blk_cnt)
goto err;
@@ -300,6 +300,7 @@ int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e,
{
u32 offset = (u32)le32_to_cpu(gpt_h->first_usable_lba);
ulong start;
+ u32 last_usable_lba = (u32)le32_to_cpu(gpt_h->last_usable_lba);
int i, k;
size_t efiname_len, dosname_len;
#ifdef CONFIG_PARTITION_UUIDS
@@ -321,7 +322,7 @@ int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e,
gpt_e[i].starting_lba = cpu_to_le64(offset);
offset += partitions[i].size;
}
- if (offset >= gpt_h->last_usable_lba) {
+ if (offset >= last_usable_lba) {
printf("Partitions layout exceds disk size\n");
return -1;
}