66 	unsigned int buf_bytes;  member
842 	if (gw->buf_bytes && gw->buf_bytes >= minbytesneeded) {  in gcm_sg_walk_go()
844 		gw->nbytes = gw->buf_bytes;  in gcm_sg_walk_go()
862 	if (!gw->buf_bytes && gw->walk_bytes >= minbytesneeded) {  in gcm_sg_walk_go()
869 		n = min(gw->walk_bytes, AES_BLOCK_SIZE - gw->buf_bytes);  in gcm_sg_walk_go()
870 		memcpy(gw->buf + gw->buf_bytes, gw->walk_ptr, n);  in gcm_sg_walk_go()
871 		gw->buf_bytes += n;  in gcm_sg_walk_go()
877 		if (gw->buf_bytes >= minbytesneeded) {  in gcm_sg_walk_go()
879 			gw->nbytes = gw->buf_bytes;  in gcm_sg_walk_go()
905 		n = gw->buf_bytes - bytesdone;  in gcm_sg_walk_done()
908 			gw->buf_bytes -= n;  in gcm_sg_walk_done()
910 			gw->buf_bytes = 0;  in gcm_sg_walk_done()