Lines Matching refs:csum
61 __u32 csum; in ext4_inode_csum() local
66 csum = ext4_chksum(ei->i_csum_seed, (__u8 *)raw, offset); in ext4_inode_csum()
67 csum = ext4_chksum(csum, (__u8 *)&dummy_csum, csum_size); in ext4_inode_csum()
69 csum = ext4_chksum(csum, (__u8 *)raw + offset, in ext4_inode_csum()
74 csum = ext4_chksum(csum, (__u8 *)raw + EXT4_GOOD_OLD_INODE_SIZE, in ext4_inode_csum()
77 csum = ext4_chksum(csum, (__u8 *)&dummy_csum, in ext4_inode_csum()
81 csum = ext4_chksum(csum, (__u8 *)raw + offset, in ext4_inode_csum()
85 return csum; in ext4_inode_csum()
112 __u32 csum; in ext4_inode_csum_set() local
119 csum = ext4_inode_csum(inode, raw, ei); in ext4_inode_csum_set()
120 raw->i_checksum_lo = cpu_to_le16(csum & 0xFFFF); in ext4_inode_csum_set()
123 raw->i_checksum_hi = cpu_to_le16(csum >> 16); in ext4_inode_csum_set()
5284 __u32 csum; in __ext4_iget() local
5287 csum = ext4_chksum(sbi->s_csum_seed, (__u8 *)&inum, in __ext4_iget()
5289 ei->i_csum_seed = ext4_chksum(csum, (__u8 *)&gen, sizeof(gen)); in __ext4_iget()