Searched refs:s_chksum_driver (Results 1 – 2 of 2) sorted by relevance
1392 struct crypto_shash *s_chksum_driver; member1839 BUG_ON(crypto_shash_descsize(sbi->s_chksum_driver)!=sizeof(desc.ctx)); in ext4_chksum()1841 desc.shash.tfm = sbi->s_chksum_driver; in ext4_chksum()2523 (EXT4_SB(sb)->s_chksum_driver != NULL); in ext4_has_group_desc_csum()2530 !EXT4_SB(sb)->s_chksum_driver); in ext4_has_metadata_csum()2532 return (EXT4_SB(sb)->s_chksum_driver != NULL); in ext4_has_metadata_csum()
859 if (sbi->s_chksum_driver) in ext4_put_super()860 crypto_free_shash(sbi->s_chksum_driver); in ext4_put_super()3540 sbi->s_chksum_driver = crypto_alloc_shash("crc32c", 0, 0); in ext4_fill_super()3541 if (IS_ERR(sbi->s_chksum_driver)) { in ext4_fill_super()3543 ret = PTR_ERR(sbi->s_chksum_driver); in ext4_fill_super()3544 sbi->s_chksum_driver = NULL; in ext4_fill_super()4337 if (sbi->s_chksum_driver) in ext4_fill_super()4338 crypto_free_shash(sbi->s_chksum_driver); in ext4_fill_super()