diff options
Diffstat (limited to 'disk-io.c')
| -rw-r--r-- | disk-io.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -123,7 +123,7 @@ u32 btrfs_csum_data(struct btrfs_root *root, char *data, u32 seed, size_t len) return crc32c(seed, data, len); } -void btrfs_csum_final(u32 crc, char *result) +void btrfs_csum_final(u32 crc, u8 *result) { put_unaligned_le32(~crc, result); } @@ -131,7 +131,7 @@ void btrfs_csum_final(u32 crc, char *result) static int __csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, int verify, int silent) { - char result[BTRFS_CSUM_SIZE]; + u8 result[BTRFS_CSUM_SIZE]; u32 len; u32 crc = ~(u32)0; @@ -1433,7 +1433,7 @@ struct btrfs_root *open_ctree_fd(int fp, const char *path, u64 sb_bytenr, */ static int check_super(struct btrfs_super_block *sb, unsigned sbflags) { - char result[BTRFS_CSUM_SIZE]; + u8 result[BTRFS_CSUM_SIZE]; u32 crc; u16 csum_type; int csum_size; @@ -1657,7 +1657,7 @@ static int write_dev_supers(struct btrfs_root *root, crc = ~(u32)0; crc = btrfs_csum_data(NULL, (char *)sb + BTRFS_CSUM_SIZE, crc, BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE); - btrfs_csum_final(crc, (char *)&sb->csum[0]); + btrfs_csum_final(crc, &sb->csum[0]); /* * super_copy is BTRFS_SUPER_INFO_SIZE bytes and is @@ -1681,7 +1681,7 @@ static int write_dev_supers(struct btrfs_root *root, crc = ~(u32)0; crc = btrfs_csum_data(NULL, (char *)sb + BTRFS_CSUM_SIZE, crc, BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE); - btrfs_csum_final(crc, (char *)&sb->csum[0]); + btrfs_csum_final(crc, &sb->csum[0]); /* * super_copy is BTRFS_SUPER_INFO_SIZE bytes and is |