199 	unsigned int bitnr, nr;  in xfrm_replay_check_bmp()  local
222 		bitnr = (pos - diff) % replay_esn->replay_window;  in xfrm_replay_check_bmp()
224 		bitnr = replay_esn->replay_window - (diff - pos);  in xfrm_replay_check_bmp()
226 	nr = bitnr >> 5;  in xfrm_replay_check_bmp()
227 	bitnr = bitnr & 0x1F;  in xfrm_replay_check_bmp()
228 	if (replay_esn->bmp[nr] & (1U << bitnr))  in xfrm_replay_check_bmp()
242 	unsigned int bitnr, nr, i;  in xfrm_replay_advance_bmp()  local
258 				bitnr = (pos + i) % replay_esn->replay_window;  in xfrm_replay_advance_bmp()
259 				nr = bitnr >> 5;  in xfrm_replay_advance_bmp()
260 				bitnr = bitnr & 0x1F;  in xfrm_replay_advance_bmp()
261 				replay_esn->bmp[nr] &=  ~(1U << bitnr);  in xfrm_replay_advance_bmp()
269 		bitnr = (pos + diff) % replay_esn->replay_window;  in xfrm_replay_advance_bmp()
275 			bitnr = (pos - diff) % replay_esn->replay_window;  in xfrm_replay_advance_bmp()
277 			bitnr = replay_esn->replay_window - (diff - pos);  in xfrm_replay_advance_bmp()
280 	nr = bitnr >> 5;  in xfrm_replay_advance_bmp()
281 	bitnr = bitnr & 0x1F;  in xfrm_replay_advance_bmp()
282 	replay_esn->bmp[nr] |= (1U << bitnr);  in xfrm_replay_advance_bmp()
437 	unsigned int bitnr, nr;  in xfrm_replay_check_esn()  local
475 		bitnr = (pos - diff) % replay_esn->replay_window;  in xfrm_replay_check_esn()
477 		bitnr = replay_esn->replay_window - (diff - pos);  in xfrm_replay_check_esn()
479 	nr = bitnr >> 5;  in xfrm_replay_check_esn()
480 	bitnr = bitnr & 0x1F;  in xfrm_replay_check_esn()
481 	if (replay_esn->bmp[nr] & (1U << bitnr))  in xfrm_replay_check_esn()
507 	unsigned int bitnr, nr, i;  in xfrm_replay_advance_esn()  local
528 				bitnr = (pos + i) % replay_esn->replay_window;  in xfrm_replay_advance_esn()
529 				nr = bitnr >> 5;  in xfrm_replay_advance_esn()
530 				bitnr = bitnr & 0x1F;  in xfrm_replay_advance_esn()
531 				replay_esn->bmp[nr] &=  ~(1U << bitnr);  in xfrm_replay_advance_esn()
539 		bitnr = (pos + diff) % replay_esn->replay_window;  in xfrm_replay_advance_esn()
548 			bitnr = (pos - diff) % replay_esn->replay_window;  in xfrm_replay_advance_esn()
550 			bitnr = replay_esn->replay_window - (diff - pos);  in xfrm_replay_advance_esn()
553 	nr = bitnr >> 5;  in xfrm_replay_advance_esn()
554 	bitnr = bitnr & 0x1F;  in xfrm_replay_advance_esn()
555 	replay_esn->bmp[nr] |= (1U << bitnr);  in xfrm_replay_advance_esn()