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Diffstat (limited to 'util-linux/fdisk_gpt.c')
-rw-r--r--util-linux/fdisk_gpt.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/util-linux/fdisk_gpt.c b/util-linux/fdisk_gpt.c
index 98803ec..4dfb5b2 100644
--- a/util-linux/fdisk_gpt.c
+++ b/util-linux/fdisk_gpt.c
@@ -46,8 +46,6 @@ static unsigned int n_parts;
static unsigned int part_array_len;
static unsigned int part_entry_len;
-static uint32_t *crc32_table;
-
static inline gpt_partition *
gpt_part(int i)
{
@@ -61,12 +59,7 @@ gpt_part(int i)
static uint32_t
gpt_crc32(void *buf, int len)
{
- uint32_t crc = 0xffffffff;
-
- for (; len > 0; len--, buf++) {
- crc = crc32_table[(crc ^ *((char *)buf)) & 0xff] ^ (crc >> 8);
- }
- return crc ^ 0xffffffff;
+ return 0xffffffff ^ crc32_block_endian0(0xffffffff, buf, len, global_crc32_table);
}
static void
@@ -160,8 +153,8 @@ check_gpt_label(void)
return 0;
}
- if (!crc32_table) {
- crc32_table = crc32_filltable(NULL, 0);
+ if (!global_crc32_table) {
+ global_crc32_table = crc32_filltable(NULL, 0);
}
crc = SWAP_LE32(gpt_hdr->hdr_crc32);