226 				  struct CPRBX **p_req_cprb,  in alloc_and_prep_cprbmem()
227 				  struct CPRBX **p_rep_cprb)  in alloc_and_prep_cprbmem()
230 	size_t cprbplusparamblen = sizeof(struct CPRBX) + paramblen;  in alloc_and_prep_cprbmem()
231 	struct CPRBX *preqcblk, *prepcblk;  in alloc_and_prep_cprbmem()
241 	preqcblk = (struct CPRBX *)cprbmem;  in alloc_and_prep_cprbmem()
242 	prepcblk = (struct CPRBX *)(cprbmem + cprbplusparamblen);  in alloc_and_prep_cprbmem()
245 	preqcblk->cprb_len = sizeof(struct CPRBX);  in alloc_and_prep_cprbmem()
251 			((u8 __user *)preqcblk) + sizeof(struct CPRBX);  in alloc_and_prep_cprbmem()
253 			((u8 __user *)prepcblk) + sizeof(struct CPRBX);  in alloc_and_prep_cprbmem()
272 		memzero_explicit(mem, 2 * (sizeof(struct CPRBX) + paramblen));  in free_cprbmem()
281 			     struct CPRBX *preqcblk,  in prep_xcrb()
282 			     struct CPRBX *prepcblk)  in prep_xcrb()
303 	struct CPRBX *preqcblk, *prepcblk;  in cca_genseckey()
405 	ptr =  ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_genseckey()
445 	struct CPRBX *preqcblk, *prepcblk;  in cca_clr2seckey()
543 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_clr2seckey()
585 	struct CPRBX *preqcblk, *prepcblk;  in cca_sec2protkey()
679 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_sec2protkey()
749 	struct CPRBX *preqcblk, *prepcblk;  in cca_gencipherkey()
901 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_gencipherkey()
953 	struct CPRBX *preqcblk, *prepcblk;  in _ip_cprb_helper()
1069 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in _ip_cprb_helper()
1188 	struct CPRBX *preqcblk, *prepcblk;  in cca_cipher2protkey()
1296 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_cipher2protkey()
1357 	struct CPRBX *preqcblk, *prepcblk;  in cca_ecc2protkey()
1465 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_ecc2protkey()
1513 	struct CPRBX *preqcblk, *prepcblk;  in cca_query_crypto_facility()
1571 	ptr = ((u8 *)prepcblk) + sizeof(struct CPRBX);  in cca_query_crypto_facility()