Searched refs:j_chksum_driver (Results 1 – 2 of 2) sorted by relevance
1565 journal->j_chksum_driver = crypto_alloc_shash("crc32c", 0, 0); in journal_get_superblock()1566 if (IS_ERR(journal->j_chksum_driver)) { in journal_get_superblock()1568 err = PTR_ERR(journal->j_chksum_driver); in journal_get_superblock()1569 journal->j_chksum_driver = NULL; in journal_get_superblock()1752 if (journal->j_chksum_driver) in jbd2_journal_destroy()1753 crypto_free_shash(journal->j_chksum_driver); in jbd2_journal_destroy()1878 if (journal->j_chksum_driver == NULL) { in jbd2_journal_set_features()1879 journal->j_chksum_driver = crypto_alloc_shash("crc32c", in jbd2_journal_set_features()1881 if (IS_ERR(journal->j_chksum_driver)) { in jbd2_journal_set_features()1884 journal->j_chksum_driver = NULL; in jbd2_journal_set_features()
992 struct crypto_shash *j_chksum_driver; member1372 BUG_ON(crypto_shash_descsize(journal->j_chksum_driver) > in jbd2_chksum()1375 desc.shash.tfm = journal->j_chksum_driver; in jbd2_chksum()