fscrypt_decrypt_block_inplace
return fscrypt_decrypt_block_inplace(inode, page, len, offs, lblk_num);
EXPORT_SYMBOL(fscrypt_decrypt_block_inplace);
err = fscrypt_decrypt_block_inplace(inode, virt_to_page(&dn->data),
int fscrypt_decrypt_block_inplace(const struct inode *inode, struct page *page,