diff options
| -rw-r--r-- | libblkid/src/superblocks/silicon_raid.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libblkid/src/superblocks/silicon_raid.c b/libblkid/src/superblocks/silicon_raid.c index edbefbc09..399eea8c4 100644 --- a/libblkid/src/superblocks/silicon_raid.c +++ b/libblkid/src/superblocks/silicon_raid.c @@ -71,11 +71,15 @@ static uint16_t silraid_checksum(struct silicon_metadata *sil) { int sum = 0; unsigned short count = offsetof(struct silicon_metadata, checksum1) / 2; - uint16_t *p = (uint16_t *) sil; + unsigned char *ptr = (unsigned char *) sil; while (count--) { - uint16_t x = *p++; - sum += le16_to_cpu(x); + uint16_t val; + + memcpy(&val, ptr, sizeof(uint16_t)); + sum += le16_to_cpu(val); + + ptr += sizeof(uint16_t); } return (-sum & 0xFFFF); |