177 static int jbd2_descr_block_csum_verify(journal_t *j,  in jbd2_descr_block_csum_verify()  argument
184 	if (!jbd2_journal_has_csum_v2or3(j))  in jbd2_descr_block_csum_verify()
187 	tail = (struct jbd2_journal_block_tail *)(buf + j->j_blocksize -  in jbd2_descr_block_csum_verify()
191 	calculated = jbd2_chksum(j, j->j_csum_seed, buf, j->j_blocksize);  in jbd2_descr_block_csum_verify()
382 static int jbd2_commit_block_csum_verify(journal_t *j, void *buf)  in jbd2_commit_block_csum_verify()  argument
388 	if (!jbd2_journal_has_csum_v2or3(j))  in jbd2_commit_block_csum_verify()
394 	calculated = jbd2_chksum(j, j->j_csum_seed, buf, j->j_blocksize);  in jbd2_commit_block_csum_verify()
400 static int jbd2_block_tag_csum_verify(journal_t *j, journal_block_tag_t *tag,  in jbd2_block_tag_csum_verify()  argument
407 	if (!jbd2_journal_has_csum_v2or3(j))  in jbd2_block_tag_csum_verify()
411 	csum32 = jbd2_chksum(j, j->j_csum_seed, (__u8 *)&seq, sizeof(seq));  in jbd2_block_tag_csum_verify()
412 	csum32 = jbd2_chksum(j, csum32, buf, j->j_blocksize);  in jbd2_block_tag_csum_verify()
414 	if (JBD2_HAS_INCOMPAT_FEATURE(j, JBD2_FEATURE_INCOMPAT_CSUM_V3))  in jbd2_block_tag_csum_verify()
818 static int jbd2_revoke_block_csum_verify(journal_t *j,  in jbd2_revoke_block_csum_verify()  argument
825 	if (!jbd2_journal_has_csum_v2or3(j))  in jbd2_revoke_block_csum_verify()
828 	tail = (struct jbd2_journal_revoke_tail *)(buf + j->j_blocksize -  in jbd2_revoke_block_csum_verify()
832 	calculated = jbd2_chksum(j, j->j_csum_seed, buf, j->j_blocksize);  in jbd2_revoke_block_csum_verify()