Searched refs:s_chksum_driver (Results 1 – 2 of 2) sorted by relevance
1433 struct crypto_shash *s_chksum_driver; member1998 BUG_ON(crypto_shash_descsize(sbi->s_chksum_driver)!=sizeof(desc.ctx)); in ext4_chksum()2000 desc.shash.tfm = sbi->s_chksum_driver; in ext4_chksum()2740 EXT4_SB(sb)->s_chksum_driver != NULL; in ext4_has_group_desc_csum()2746 !EXT4_SB(sb)->s_chksum_driver); in ext4_has_metadata_csum()2748 return (EXT4_SB(sb)->s_chksum_driver != NULL); in ext4_has_metadata_csum()
873 if (sbi->s_chksum_driver) in ext4_put_super()874 crypto_free_shash(sbi->s_chksum_driver); in ext4_put_super()3197 sbi->s_chksum_driver = crypto_alloc_shash("crc32c", 0, 0); in ext4_fill_super()3198 if (IS_ERR(sbi->s_chksum_driver)) { in ext4_fill_super()3200 ret = PTR_ERR(sbi->s_chksum_driver); in ext4_fill_super()3201 sbi->s_chksum_driver = NULL; in ext4_fill_super()4008 if (sbi->s_chksum_driver) in ext4_fill_super()4009 crypto_free_shash(sbi->s_chksum_driver); in ext4_fill_super()