Lines Matching refs:shash
132 SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); in csum_tree_block()
136 shash->tfm = fs_info->csum_shash; in csum_tree_block()
137 crypto_shash_init(shash); in csum_tree_block()
139 crypto_shash_update(shash, kaddr + BTRFS_CSUM_SIZE, in csum_tree_block()
144 crypto_shash_update(shash, kaddr, PAGE_SIZE); in csum_tree_block()
147 crypto_shash_final(shash, result); in csum_tree_block()
209 SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); in btrfs_check_super_csum()
211 shash->tfm = fs_info->csum_shash; in btrfs_check_super_csum()
218 crypto_shash_digest(shash, (const u8 *)disk_sb + BTRFS_CSUM_SIZE, in btrfs_check_super_csum()
3828 SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); in write_dev_supers()
3837 shash->tfm = fs_info->csum_shash; in write_dev_supers()
3861 crypto_shash_digest(shash, (const char *)sb + BTRFS_CSUM_SIZE, in write_dev_supers()